15481664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22014

約数の個数: 28

約数和(自身を含む): 33515808

約数和(自身を除く): 18034144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 21991, 43982, 87964, 175928, 241901, 351856, 483802, 703712, 967604, 1407424, 1935208, 3870416, 7740832, 15481664]

約数ペア:

[(1, 15481664), (2, 7740832), (4, 3870416), (8, 1935208), (11, 1407424), (16, 967604), (22, 703712), (32, 483802), (44, 351856), (64, 241901), (88, 175928), (176, 87964), (352, 43982), (704, 21991)]