15941710

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6203}}^1$

素因数の和:6467

約数の個数: 16

約数和(自身を含む): 28811376

約数和(自身を除く): 12869666

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 6203, 12406, 31015, 62030, 1594171, 3188342, 7970855, 15941710]

約数ペア:

[(1, 15941710), (2, 7970855), (5, 3188342), (10, 1594171), (257, 62030), (514, 31015), (1285, 12406), (2570, 6203)]