16169480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 36639000

約数和(自身を除く): 20469520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2713, 2980, 5426, 5960, 10852, 13565, 21704, 27130, 54260, 108520, 404237, 808474, 1616948, 2021185, 3233896, 4042370, 8084740, 16169480]

約数ペア:

[(1, 16169480), (2, 8084740), (4, 4042370), (5, 3233896), (8, 2021185), (10, 1616948), (20, 808474), (40, 404237), (149, 108520), (298, 54260), (596, 27130), (745, 21704), (1192, 13565), (1490, 10852), (2713, 5960), (2980, 5426)]