15130802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 23987040

約数和(自身を除く): 8856238

約数列:

[1, 2, 19, 38, 307, 614, 1297, 2594, 5833, 11666, 24643, 49286, 398179, 796358, 7565401, 15130802]

約数ペア:

[(1, 15130802), (2, 7565401), (19, 796358), (38, 398179), (307, 49286), (614, 24643), (1297, 11666), (2594, 5833)]