25672646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2833}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 40401504

約数和(自身を除く): 14728858

約数列:

[1, 2, 23, 46, 197, 394, 2833, 4531, 5666, 9062, 65159, 130318, 558101, 1116202, 12836323, 25672646]

約数ペア:

[(1, 25672646), (2, 12836323), (23, 1116202), (46, 558101), (197, 130318), (394, 65159), (2833, 9062), (4531, 5666)]