28994816

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 58995972

約数和(自身を除く): 30001156

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 2137, 3392, 4274, 6784, 8548, 13568, 17096, 34192, 68384, 113261, 136768, 226522, 273536, 453044, 547072, 906088, 1812176, 3624352, 7248704, 14497408, 28994816]

約数ペア:

[(1, 28994816), (2, 14497408), (4, 7248704), (8, 3624352), (16, 1812176), (32, 906088), (53, 547072), (64, 453044), (106, 273536), (128, 226522), (212, 136768), (256, 113261), (424, 68384), (848, 34192), (1696, 17096), (2137, 13568), (3392, 8548), (4274, 6784)]