17264432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{20359}}^1$

素因数の和:20420

約数の個数: 20

約数和(自身を含む): 34082640

約数和(自身を除く): 16818208

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 20359, 40718, 81436, 162872, 325744, 1079027, 2158054, 4316108, 8632216, 17264432]

約数ペア:

[(1, 17264432), (2, 8632216), (4, 4316108), (8, 2158054), (16, 1079027), (53, 325744), (106, 162872), (212, 81436), (424, 40718), (848, 20359)]