15993848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 33415200

約数和(自身を除く): 17421352

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 5303, 10606, 21212, 42424, 68939, 137878, 153787, 275756, 307574, 551512, 615148, 1230296, 1999231, 3998462, 7996924, 15993848]

約数ペア:

[(1, 15993848), (2, 7996924), (4, 3998462), (8, 1999231), (13, 1230296), (26, 615148), (29, 551512), (52, 307574), (58, 275756), (104, 153787), (116, 137878), (232, 68939), (377, 42424), (754, 21212), (1508, 10606), (3016, 5303)]