15702772688

素因数分解:

$2^4\times {\mathrm{4013}}^1\times {\mathrm{244561}}^1$

素因数の和:248582

約数の個数: 20

約数和(自身を含む): 30431827908

約数和(自身を除く): 14729055220

約数列:

[1, 2, 4, 8, 16, 4013, 8026, 16052, 32104, 64208, 244561, 489122, 978244, 1956488, 3912976, 981423293, 1962846586, 3925693172, 7851386344, 15702772688]

約数ペア:

[(1, 15702772688), (2, 7851386344), (4, 3925693172), (8, 1962846586), (16, 981423293), (4013, 3912976), (8026, 1956488), (16052, 978244), (32104, 489122), (64208, 244561)]