18422552

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{6379}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 36461700

約数和(自身を除く): 18039148

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 6379, 12758, 25516, 51032, 121201, 242402, 484804, 969608, 2302819, 4605638, 9211276, 18422552]

約数ペア:

[(1, 18422552), (2, 9211276), (4, 4605638), (8, 2302819), (19, 969608), (38, 484804), (76, 242402), (152, 121201), (361, 51032), (722, 25516), (1444, 12758), (2888, 6379)]