23373320

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3499}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 29546680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 3499, 6680, 6998, 13996, 17495, 27992, 34990, 69980, 139960, 584333, 1168666, 2337332, 2921665, 4674664, 5843330, 11686660, 23373320]

約数ペア:

[(1, 23373320), (2, 11686660), (4, 5843330), (5, 4674664), (8, 2921665), (10, 2337332), (20, 1168666), (40, 584333), (167, 139960), (334, 69980), (668, 34990), (835, 27992), (1336, 17495), (1670, 13996), (3340, 6998), (3499, 6680)]