16992422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1871}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 9964378

約数列:

[1, 2, 19, 38, 239, 478, 1871, 3742, 4541, 9082, 35549, 71098, 447169, 894338, 8496211, 16992422]

約数ペア:

[(1, 16992422), (2, 8496211), (19, 894338), (38, 447169), (239, 71098), (478, 35549), (1871, 9082), (3742, 4541)]