15728088686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1\times {\mathrm{1439}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 24458526720

約数和(自身を除く): 8730438034

約数列:

[1, 2, 37, 74, 127, 254, 1163, 1439, 2326, 2878, 4699, 9398, 43031, 53243, 86062, 106486, 147701, 182753, 295402, 365506, 1673557, 3347114, 5464937, 6761861, 10929874, 13523722, 61921609, 123843218, 212541739, 425083478, 7864044343, 15728088686]

約数ペア:

[(1, 15728088686), (2, 7864044343), (37, 425083478), (74, 212541739), (127, 123843218), (254, 61921609), (1163, 13523722), (1439, 10929874), (2326, 6761861), (2878, 5464937), (4699, 3347114), (9398, 1673557), (43031, 365506), (53243, 295402), (86062, 182753), (106486, 147701)]