2265728

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 4667520

約数和(自身を除く): 2401792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 571, 992, 1142, 1984, 2284, 3968, 4568, 9136, 17701, 18272, 35402, 36544, 70804, 73088, 141608, 283216, 566432, 1132864, 2265728]

約数ペア:

[(1, 2265728), (2, 1132864), (4, 566432), (8, 283216), (16, 141608), (31, 73088), (32, 70804), (62, 36544), (64, 35402), (124, 18272), (128, 17701), (248, 9136), (496, 4568), (571, 3968), (992, 2284), (1142, 1984)]