17872492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13149

約数の個数: 24

約数和(自身を含む): 35223552

約数和(自身を除く): 17351060

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13103, 26206, 52412, 144133, 288266, 406193, 576532, 812386, 1624772, 4468123, 8936246, 17872492]

約数ペア:

[(1, 17872492), (2, 8936246), (4, 4468123), (11, 1624772), (22, 812386), (31, 576532), (44, 406193), (62, 288266), (124, 144133), (341, 52412), (682, 26206), (1364, 13103)]