16913744

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{2029}}^1$

素因数の和:2558

約数の個数: 20

約数和(自身を含む): 32849460

約数和(自身を除く): 15935716

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2029, 2084, 4058, 4168, 8116, 8336, 16232, 32464, 1057109, 2114218, 4228436, 8456872, 16913744]

約数ペア:

[(1, 16913744), (2, 8456872), (4, 4228436), (8, 2114218), (16, 1057109), (521, 32464), (1042, 16232), (2029, 8336), (2084, 8116), (4058, 4168)]