16459508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 31534440

約数和(自身を除く): 15074932

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 5189, 10378, 20756, 67457, 134914, 269828, 316529, 633058, 1266116, 4114877, 8229754, 16459508]

約数ペア:

[(1, 16459508), (2, 8229754), (4, 4114877), (13, 1266116), (26, 633058), (52, 316529), (61, 269828), (122, 134914), (244, 67457), (793, 20756), (1586, 10378), (3172, 5189)]