15696788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 28654080

約数和(自身を除く): 12957292

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 1229, 2458, 3193, 4916, 6386, 12772, 38099, 76198, 126587, 152396, 253174, 506348, 3924197, 7848394, 15696788]

約数ペア:

[(1, 15696788), (2, 7848394), (4, 3924197), (31, 506348), (62, 253174), (103, 152396), (124, 126587), (206, 76198), (412, 38099), (1229, 12772), (2458, 6386), (3193, 4916)]