8007856

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{3359}}^1$

素因数の和:3516

約数の個数: 20

約数和(自身を含む): 15624000

約数和(自身を除く): 7616144

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 3359, 6718, 13436, 26872, 53744, 500491, 1000982, 2001964, 4003928, 8007856]

約数ペア:

[(1, 8007856), (2, 4003928), (4, 2001964), (8, 1000982), (16, 500491), (149, 53744), (298, 26872), (596, 13436), (1192, 6718), (2384, 3359)]