55118408

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{3457}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 103428780

約数和(自身を除く): 48310372

約数列:

[1, 2, 4, 8, 1993, 3457, 3986, 6914, 7972, 13828, 15944, 27656, 6889801, 13779602, 27559204, 55118408]

約数ペア:

[(1, 55118408), (2, 27559204), (4, 13779602), (8, 6889801), (1993, 27656), (3457, 15944), (3986, 13828), (6914, 7972)]