18165484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 33138000

約数和(自身を除く): 14972516

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 1051, 2102, 4204, 4321, 8642, 17284, 30479, 60958, 121916, 156599, 313198, 626396, 4541371, 9082742, 18165484]

約数ペア:

[(1, 18165484), (2, 9082742), (4, 4541371), (29, 626396), (58, 313198), (116, 156599), (149, 121916), (298, 60958), (596, 30479), (1051, 17284), (2102, 8642), (4204, 4321)]