15961096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{117361}}^1$

素因数の和:117384

約数の個数: 16

約数和(自身を含む): 31687740

約数和(自身を除く): 15726644

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 117361, 234722, 469444, 938888, 1995137, 3990274, 7980548, 15961096]

約数ペア:

[(1, 15961096), (2, 7980548), (4, 3990274), (8, 1995137), (17, 938888), (34, 469444), (68, 234722), (136, 117361)]