1995128

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 3775680

約数和(自身を除く): 1780552

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2207, 4414, 8828, 17656, 249391, 498782, 997564, 1995128]

約数ペア:

[(1, 1995128), (2, 997564), (4, 498782), (8, 249391), (113, 17656), (226, 8828), (452, 4414), (904, 2207)]