18085276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13305

約数の個数: 24

約数和(自身を含む): 35642880

約数和(自身を除く): 17557604

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13259, 26518, 53036, 145849, 291698, 411029, 583396, 822058, 1644116, 4521319, 9042638, 18085276]

約数ペア:

[(1, 18085276), (2, 9042638), (4, 4521319), (11, 1644116), (22, 822058), (31, 583396), (44, 411029), (62, 291698), (124, 145849), (341, 53036), (682, 26518), (1364, 13259)]