15201996

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8069}}^1$

素因数の和:8233

約数の個数: 24

約数和(自身を含む): 35701680

約数和(自身を除く): 20499684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 8069, 16138, 24207, 32276, 48414, 96828, 1266833, 2533666, 3800499, 5067332, 7600998, 15201996]

約数ペア:

[(1, 15201996), (2, 7600998), (3, 5067332), (4, 3800499), (6, 2533666), (12, 1266833), (157, 96828), (314, 48414), (471, 32276), (628, 24207), (942, 16138), (1884, 8069)]