12759928

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5519}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 25419600

約数和(自身を除く): 12659672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5519, 11038, 22076, 44152, 93823, 187646, 375292, 750584, 1594991, 3189982, 6379964, 12759928]

約数ペア:

[(1, 12759928), (2, 6379964), (4, 3189982), (8, 1594991), (17, 750584), (34, 375292), (68, 187646), (136, 93823), (289, 44152), (578, 22076), (1156, 11038), (2312, 5519)]