27661210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162713}}^1$

素因数の和:162737

約数の個数: 16

約数和(自身を含む): 52719336

約数和(自身を除く): 25058126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 162713, 325426, 813565, 1627130, 2766121, 5532242, 13830605, 27661210]

約数ペア:

[(1, 27661210), (2, 13830605), (5, 5532242), (10, 2766121), (17, 1627130), (34, 813565), (85, 325426), (170, 162713)]