127527472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{468851}}^1$

素因数の和:468876

約数の個数: 20

約数和(自身を含む): 261619416

約数和(自身を除く): 134091944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 468851, 937702, 1875404, 3750808, 7501616, 7970467, 15940934, 31881868, 63763736, 127527472]

約数ペア:

[(1, 127527472), (2, 63763736), (4, 31881868), (8, 15940934), (16, 7970467), (17, 7501616), (34, 3750808), (68, 1875404), (136, 937702), (272, 468851)]