28884608

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 58081860

約数和(自身を除く): 29197252

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 1997, 3616, 3994, 7232, 7988, 14464, 15976, 31952, 63904, 127808, 225661, 255616, 451322, 902644, 1805288, 3610576, 7221152, 14442304, 28884608]

約数ペア:

[(1, 28884608), (2, 14442304), (4, 7221152), (8, 3610576), (16, 1805288), (32, 902644), (64, 451322), (113, 255616), (128, 225661), (226, 127808), (452, 63904), (904, 31952), (1808, 15976), (1997, 14464), (3616, 7988), (3994, 7232)]