38747264

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 38805376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 1151, 2104, 2302, 4208, 4604, 8416, 9208, 16832, 18416, 33664, 36832, 73664, 147328, 302713, 605426, 1210852, 2421704, 4843408, 9686816, 19373632, 38747264]

約数ペア:

[(1, 38747264), (2, 19373632), (4, 9686816), (8, 4843408), (16, 2421704), (32, 1210852), (64, 605426), (128, 302713), (263, 147328), (526, 73664), (1052, 36832), (1151, 33664), (2104, 18416), (2302, 16832), (4208, 9208), (4604, 8416)]