26156928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 81861120

約数和(自身を除く): 55704192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 263, 296, 336, 384, 444, 448, 518, 526, 592, 672, 777, 789, 888, 896, 1036, 1052, 1184, 1344, 1554, 1578, 1776, 1841, 2072, 2104, 2368, 2688, 3108, 3156, 3552, 3682, 4144, 4208, 4736, 5523, 6216, 6312, 7104, 7364, 8288, 8416, 9731, 11046, 12432, 12624, 14208, 14728, 16576, 16832, 19462, 22092, 24864, 25248, 29193, 29456, 33152, 33664, 38924, 44184, 49728, 50496, 58386, 58912, 68117, 77848, 88368, 99456, 100992, 116772, 117824, 136234, 155696, 176736, 204351, 233544, 235648, 272468, 311392, 353472, 408702, 467088, 544936, 622784, 706944, 817404, 934176, 1089872, 1245568, 1634808, 1868352, 2179744, 3269616, 3736704, 4359488, 6539232, 8718976, 13078464, 26156928]

約数ペア:

[(1, 26156928), (2, 13078464), (3, 8718976), (4, 6539232), (6, 4359488), (7, 3736704), (8, 3269616), (12, 2179744), (14, 1868352), (16, 1634808), (21, 1245568), (24, 1089872), (28, 934176), (32, 817404), (37, 706944), (42, 622784), (48, 544936), (56, 467088), (64, 408702), (74, 353472), (84, 311392), (96, 272468), (111, 235648), (112, 233544), (128, 204351), (148, 176736), (168, 155696), (192, 136234), (222, 117824), (224, 116772), (259, 100992), (263, 99456), (296, 88368), (336, 77848), (384, 68117), (444, 58912), (448, 58386), (518, 50496), (526, 49728), (592, 44184), (672, 38924), (777, 33664), (789, 33152), (888, 29456), (896, 29193), (1036, 25248), (1052, 24864), (1184, 22092), (1344, 19462), (1554, 16832), (1578, 16576), (1776, 14728), (1841, 14208), (2072, 12624), (2104, 12432), (2368, 11046), (2688, 9731), (3108, 8416), (3156, 8288), (3552, 7364), (3682, 7104), (4144, 6312), (4208, 6216), (4736, 5523)]