15216722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 23853312

約数和(自身を除く): 8636590

約数列:

[1, 2, 31, 62, 83, 166, 2573, 2957, 5146, 5914, 91667, 183334, 245431, 490862, 7608361, 15216722]

約数ペア:

[(1, 15216722), (2, 7608361), (31, 490862), (62, 245431), (83, 183334), (166, 91667), (2573, 5914), (2957, 5146)]