27947136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 87442560

約数和(自身を除く): 59495424

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, 281, 296, 336, 384, 444, 448, 518, 562, 592, 672, 777, 843, 888, 896, 1036, 1124, 1184, 1344, 1554, 1686, 1776, 1967, 2072, 2248, 2368, 2688, 3108, 3372, 3552, 3934, 4144, 4496, 4736, 5901, 6216, 6744, 7104, 7868, 8288, 8992, 10397, 11802, 12432, 13488, 14208, 15736, 16576, 17984, 20794, 23604, 24864, 26976, 31191, 31472, 33152, 35968, 41588, 47208, 49728, 53952, 62382, 62944, 72779, 83176, 94416, 99456, 107904, 124764, 125888, 145558, 166352, 188832, 218337, 249528, 251776, 291116, 332704, 377664, 436674, 499056, 582232, 665408, 755328, 873348, 998112, 1164464, 1330816, 1746696, 1996224, 2328928, 3493392, 3992448, 4657856, 6986784, 9315712, 13973568, 27947136]

約数ペア:

[(1, 27947136), (2, 13973568), (3, 9315712), (4, 6986784), (6, 4657856), (7, 3992448), (8, 3493392), (12, 2328928), (14, 1996224), (16, 1746696), (21, 1330816), (24, 1164464), (28, 998112), (32, 873348), (37, 755328), (42, 665408), (48, 582232), (56, 499056), (64, 436674), (74, 377664), (84, 332704), (96, 291116), (111, 251776), (112, 249528), (128, 218337), (148, 188832), (168, 166352), (192, 145558), (222, 125888), (224, 124764), (259, 107904), (281, 99456), (296, 94416), (336, 83176), (384, 72779), (444, 62944), (448, 62382), (518, 53952), (562, 49728), (592, 47208), (672, 41588), (777, 35968), (843, 33152), (888, 31472), (896, 31191), (1036, 26976), (1124, 24864), (1184, 23604), (1344, 20794), (1554, 17984), (1686, 16576), (1776, 15736), (1967, 14208), (2072, 13488), (2248, 12432), (2368, 11802), (2688, 10397), (3108, 8992), (3372, 8288), (3552, 7868), (3934, 7104), (4144, 6744), (4496, 6216), (4736, 5901)]