18121664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{25741}}^1$

素因数の和:25764

約数の個数: 28

約数和(自身を含む): 39230808

約数和(自身を除く): 21109144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 25741, 51482, 102964, 205928, 283151, 411856, 566302, 823712, 1132604, 1647424, 2265208, 4530416, 9060832, 18121664]

約数ペア:

[(1, 18121664), (2, 9060832), (4, 4530416), (8, 2265208), (11, 1647424), (16, 1132604), (22, 823712), (32, 566302), (44, 411856), (64, 283151), (88, 205928), (176, 102964), (352, 51482), (704, 25741)]