15698833094

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21157457}}^1$

素因数の和:21157519

約数の個数: 16

約数和(自身を含む): 27420065568

約数和(自身を除く): 11721232474

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 21157457, 42314914, 148102199, 296204398, 1121345221, 2242690442, 7849416547, 15698833094]

約数ペア:

[(1, 15698833094), (2, 7849416547), (7, 2242690442), (14, 1121345221), (53, 296204398), (106, 148102199), (371, 42314914), (742, 21157457)]