28737332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3709}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 54537000

約数和(自身を除く): 25799668

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3709, 3874, 7418, 7748, 14836, 48217, 96434, 192868, 552641, 1105282, 2210564, 7184333, 14368666, 28737332]

約数ペア:

[(1, 28737332), (2, 14368666), (4, 7184333), (13, 2210564), (26, 1105282), (52, 552641), (149, 192868), (298, 96434), (596, 48217), (1937, 14836), (3709, 7748), (3874, 7418)]