17764364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{143261}}^1$

素因数の和:143296

約数の個数: 12

約数和(自身を含む): 32090688

約数和(自身を除く): 14326324

約数列:

[1, 2, 4, 31, 62, 124, 143261, 286522, 573044, 4441091, 8882182, 17764364]

約数ペア:

[(1, 17764364), (2, 8882182), (4, 4441091), (31, 573044), (62, 286522), (124, 143261)]