8812928

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 18131520

約数和(自身を除く): 9318592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 2221, 3968, 4442, 8884, 17768, 35536, 68851, 71072, 137702, 142144, 275404, 284288, 550808, 1101616, 2203232, 4406464, 8812928]

約数ペア:

[(1, 8812928), (2, 4406464), (4, 2203232), (8, 1101616), (16, 550808), (31, 284288), (32, 275404), (62, 142144), (64, 137702), (124, 71072), (128, 68851), (248, 35536), (496, 17768), (992, 8884), (1984, 4442), (2221, 3968)]