28382864896

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{3260899}}^1$

素因数の和:3260934

約数の個数: 40

約数和(自身を含む): 60046212600

約数和(自身を除く): 31663347704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 3260899, 6521798, 13043596, 26087192, 52174384, 55435283, 104348768, 110870566, 208697536, 221741132, 417395072, 443482264, 834790144, 886964528, 1669580288, 1773929056, 3547858112, 7095716224, 14191432448, 28382864896]

約数ペア:

[(1, 28382864896), (2, 14191432448), (4, 7095716224), (8, 3547858112), (16, 1773929056), (17, 1669580288), (32, 886964528), (34, 834790144), (64, 443482264), (68, 417395072), (128, 221741132), (136, 208697536), (256, 110870566), (272, 104348768), (512, 55435283), (544, 52174384), (1088, 26087192), (2176, 13043596), (4352, 6521798), (8704, 3260899)]