55146064

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{3457}}^1$

素因数の和:4462

約数の個数: 20

約数和(自身を含む): 106983604

約数和(自身を除く): 51837540

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3457, 3988, 6914, 7976, 13828, 15952, 27656, 55312, 3446629, 6893258, 13786516, 27573032, 55146064]

約数ペア:

[(1, 55146064), (2, 27573032), (4, 13786516), (8, 6893258), (16, 3446629), (997, 55312), (1994, 27656), (3457, 15952), (3988, 13828), (6914, 7976)]