27070916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 48648600

約数和(自身を除く): 21577684

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 857, 1714, 3428, 7897, 15794, 31588, 45421, 90842, 127693, 181684, 255386, 510772, 6767729, 13535458, 27070916]

約数ペア:

[(1, 27070916), (2, 13535458), (4, 6767729), (53, 510772), (106, 255386), (149, 181684), (212, 127693), (298, 90842), (596, 45421), (857, 31588), (1714, 15794), (3428, 7897)]