25970448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 80

約数和(自身を含む): 78784640

約数和(自身を除く): 52814192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 2089, 3108, 4144, 4178, 6216, 6267, 8356, 12432, 12534, 14623, 16712, 25068, 29246, 33424, 43869, 50136, 58492, 77293, 87738, 100272, 116984, 154586, 175476, 231879, 233968, 309172, 350952, 463758, 541051, 618344, 701904, 927516, 1082102, 1236688, 1623153, 1855032, 2164204, 3246306, 3710064, 4328408, 6492612, 8656816, 12985224, 25970448]

約数ペア:

[(1, 25970448), (2, 12985224), (3, 8656816), (4, 6492612), (6, 4328408), (7, 3710064), (8, 3246306), (12, 2164204), (14, 1855032), (16, 1623153), (21, 1236688), (24, 1082102), (28, 927516), (37, 701904), (42, 618344), (48, 541051), (56, 463758), (74, 350952), (84, 309172), (111, 233968), (112, 231879), (148, 175476), (168, 154586), (222, 116984), (259, 100272), (296, 87738), (336, 77293), (444, 58492), (518, 50136), (592, 43869), (777, 33424), (888, 29246), (1036, 25068), (1554, 16712), (1776, 14623), (2072, 12534), (2089, 12432), (3108, 8356), (4144, 6267), (4178, 6216)]