15664052644

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{1579}}^1\times {\mathrm{6247}}^1$

素因数の和:8227

約数の個数: 24

約数和(自身を含む): 27502946240

約数和(自身を除く): 11838893596

約数列:

[1, 2, 4, 397, 794, 1579, 1588, 3158, 6247, 6316, 12494, 24988, 626863, 1253726, 2480059, 2507452, 4960118, 9864013, 9920236, 19728026, 39456052, 3916013161, 7832026322, 15664052644]

約数ペア:

[(1, 15664052644), (2, 7832026322), (4, 3916013161), (397, 39456052), (794, 19728026), (1579, 9920236), (1588, 9864013), (3158, 4960118), (6247, 2507452), (6316, 2480059), (12494, 1253726), (24988, 626863)]