16673120

素因数分解:

$2^5\times 5^1\times {\mathrm{104207}}^1$

素因数の和:104222

約数の個数: 24

約数和(自身を含む): 39390624

約数和(自身を除く): 22717504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 104207, 208414, 416828, 521035, 833656, 1042070, 1667312, 2084140, 3334624, 4168280, 8336560, 16673120]

約数ペア:

[(1, 16673120), (2, 8336560), (4, 4168280), (5, 3334624), (8, 2084140), (10, 1667312), (16, 1042070), (20, 833656), (32, 521035), (40, 416828), (80, 208414), (160, 104207)]