19194304

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1132

約数の個数: 28

約数和(自身を含む): 38231064

約数和(自身を除く): 19036760

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 677, 886, 1354, 1772, 2708, 3544, 5416, 7088, 10832, 14176, 21664, 28352, 43328, 299911, 599822, 1199644, 2399288, 4798576, 9597152, 19194304]

約数ペア:

[(1, 19194304), (2, 9597152), (4, 4798576), (8, 2399288), (16, 1199644), (32, 599822), (64, 299911), (443, 43328), (677, 28352), (886, 21664), (1354, 14176), (1772, 10832), (2708, 7088), (3544, 5416)]