12372008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{12781}}^1$

素因数の和:12809

約数の個数: 24

約数和(自身を含む): 25500090

約数和(自身を除く): 13128082

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 12781, 25562, 51124, 102248, 140591, 281182, 562364, 1124728, 1546501, 3093002, 6186004, 12372008]

約数ペア:

[(1, 12372008), (2, 6186004), (4, 3093002), (8, 1546501), (11, 1124728), (22, 562364), (44, 281182), (88, 140591), (121, 102248), (242, 51124), (484, 25562), (968, 12781)]