15667977536

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{1281739}}^1$

素因数の和:1281942

約数の個数: 28

約数和(自身を含む): 31253948160

約数和(自身を除く): 15585970624

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 1281739, 2563478, 5126956, 10253912, 20507824, 41015648, 82031296, 244812149, 489624298, 979248596, 1958497192, 3916994384, 7833988768, 15667977536]

約数ペア:

[(1, 15667977536), (2, 7833988768), (4, 3916994384), (8, 1958497192), (16, 979248596), (32, 489624298), (64, 244812149), (191, 82031296), (382, 41015648), (764, 20507824), (1528, 10253912), (3056, 5126956), (6112, 2563478), (12224, 1281739)]