12445416

素因数分解:

$2^3\times 3^2\times {\mathrm{172853}}^1$

素因数の和:172865

約数の個数: 24

約数和(自身を含む): 33706530

約数和(自身を除く): 21261114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172853, 345706, 518559, 691412, 1037118, 1382824, 1555677, 2074236, 3111354, 4148472, 6222708, 12445416]

約数ペア:

[(1, 12445416), (2, 6222708), (3, 4148472), (4, 3111354), (6, 2074236), (8, 1555677), (9, 1382824), (12, 1037118), (18, 691412), (24, 518559), (36, 345706), (72, 172853)]