28528928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28759}}^1$

素因数の和:28800

約数の個数: 24

約数和(自身を含む): 57980160

約数和(自身を除く): 29451232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28759, 57518, 115036, 230072, 460144, 891529, 920288, 1783058, 3566116, 7132232, 14264464, 28528928]

約数ペア:

[(1, 28528928), (2, 14264464), (4, 7132232), (8, 3566116), (16, 1783058), (31, 920288), (32, 891529), (62, 460144), (124, 230072), (248, 115036), (496, 57518), (992, 28759)]