23421888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 79300832

約数和(自身を除く): 55878944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 157, 168, 192, 222, 224, 252, 259, 288, 296, 314, 333, 336, 444, 448, 471, 504, 518, 576, 592, 628, 666, 672, 777, 888, 942, 1008, 1036, 1099, 1184, 1256, 1332, 1344, 1413, 1554, 1776, 1884, 2016, 2072, 2198, 2331, 2368, 2512, 2664, 2826, 3108, 3297, 3552, 3768, 4032, 4144, 4396, 4662, 5024, 5328, 5652, 5809, 6216, 6594, 7104, 7536, 8288, 8792, 9324, 9891, 10048, 10656, 11304, 11618, 12432, 13188, 15072, 16576, 17427, 17584, 18648, 19782, 21312, 22608, 23236, 24864, 26376, 30144, 34854, 35168, 37296, 39564, 40663, 45216, 46472, 49728, 52281, 52752, 69708, 70336, 74592, 79128, 81326, 90432, 92944, 104562, 105504, 121989, 139416, 149184, 158256, 162652, 185888, 209124, 211008, 243978, 278832, 316512, 325304, 365967, 371776, 418248, 487956, 557664, 633024, 650608, 731934, 836496, 975912, 1115328, 1301216, 1463868, 1672992, 1951824, 2602432, 2927736, 3345984, 3903648, 5855472, 7807296, 11710944, 23421888]

約数ペア:

[(1, 23421888), (2, 11710944), (3, 7807296), (4, 5855472), (6, 3903648), (7, 3345984), (8, 2927736), (9, 2602432), (12, 1951824), (14, 1672992), (16, 1463868), (18, 1301216), (21, 1115328), (24, 975912), (28, 836496), (32, 731934), (36, 650608), (37, 633024), (42, 557664), (48, 487956), (56, 418248), (63, 371776), (64, 365967), (72, 325304), (74, 316512), (84, 278832), (96, 243978), (111, 211008), (112, 209124), (126, 185888), (144, 162652), (148, 158256), (157, 149184), (168, 139416), (192, 121989), (222, 105504), (224, 104562), (252, 92944), (259, 90432), (288, 81326), (296, 79128), (314, 74592), (333, 70336), (336, 69708), (444, 52752), (448, 52281), (471, 49728), (504, 46472), (518, 45216), (576, 40663), (592, 39564), (628, 37296), (666, 35168), (672, 34854), (777, 30144), (888, 26376), (942, 24864), (1008, 23236), (1036, 22608), (1099, 21312), (1184, 19782), (1256, 18648), (1332, 17584), (1344, 17427), (1413, 16576), (1554, 15072), (1776, 13188), (1884, 12432), (2016, 11618), (2072, 11304), (2198, 10656), (2331, 10048), (2368, 9891), (2512, 9324), (2664, 8792), (2826, 8288), (3108, 7536), (3297, 7104), (3552, 6594), (3768, 6216), (4032, 5809), (4144, 5652), (4396, 5328), (4662, 5024)]