15130672

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2857}}^1$

素因数の和:3196

約数の個数: 20

約数和(自身を含む): 29414536

約数和(自身を除く): 14283864

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 2857, 5296, 5714, 11428, 22856, 45712, 945667, 1891334, 3782668, 7565336, 15130672]

約数ペア:

[(1, 15130672), (2, 7565336), (4, 3782668), (8, 1891334), (16, 945667), (331, 45712), (662, 22856), (1324, 11428), (2648, 5714), (2857, 5296)]