15813296

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{2693}}^1$

素因数の和:3068

約数の個数: 20

約数和(自身を含む): 30733152

約数和(自身を除く): 14919856

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2693, 2936, 5386, 5872, 10772, 21544, 43088, 988331, 1976662, 3953324, 7906648, 15813296]

約数ペア:

[(1, 15813296), (2, 7906648), (4, 3953324), (8, 1976662), (16, 988331), (367, 43088), (734, 21544), (1468, 10772), (2693, 5872), (2936, 5386)]