377728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 813960

約数和(自身を除く): 436232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 227, 416, 454, 832, 908, 1664, 1816, 2951, 3632, 5902, 7264, 11804, 14528, 23608, 29056, 47216, 94432, 188864, 377728]

約数ペア:

[(1, 377728), (2, 188864), (4, 94432), (8, 47216), (13, 29056), (16, 23608), (26, 14528), (32, 11804), (52, 7264), (64, 5902), (104, 3632), (128, 2951), (208, 1816), (227, 1664), (416, 908), (454, 832)]