12445128

素因数分解:

$2^3\times 3^2\times {\mathrm{172849}}^1$

素因数の和:172861

約数の個数: 24

約数和(自身を含む): 33705750

約数和(自身を除く): 21260622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172849, 345698, 518547, 691396, 1037094, 1382792, 1555641, 2074188, 3111282, 4148376, 6222564, 12445128]

約数ペア:

[(1, 12445128), (2, 6222564), (3, 4148376), (4, 3111282), (6, 2074188), (8, 1555641), (9, 1382792), (12, 1037094), (18, 691396), (24, 518547), (36, 345698), (72, 172849)]