18532798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 10406882

約数列:

[1, 2, 29, 58, 173, 346, 1847, 3694, 5017, 10034, 53563, 107126, 319531, 639062, 9266399, 18532798]

約数ペア:

[(1, 18532798), (2, 9266399), (29, 639062), (58, 319531), (173, 107126), (346, 53563), (1847, 10034), (3694, 5017)]