9815552

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 40

約数和(自身を含む): 20664600

約数和(自身を除く): 10849048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1009, 1216, 2018, 2432, 4036, 4864, 8072, 9728, 16144, 19171, 32288, 38342, 64576, 76684, 129152, 153368, 258304, 306736, 516608, 613472, 1226944, 2453888, 4907776, 9815552]

約数ペア:

[(1, 9815552), (2, 4907776), (4, 2453888), (8, 1226944), (16, 613472), (19, 516608), (32, 306736), (38, 258304), (64, 153368), (76, 129152), (128, 76684), (152, 64576), (256, 38342), (304, 32288), (512, 19171), (608, 16144), (1009, 9728), (1216, 8072), (2018, 4864), (2432, 4036)]