18842582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18223}}^1$

素因数の和:18283

約数の個数: 16

約数和(自身を含む): 31491072

約数和(自身を除く): 12648490

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18223, 36446, 200453, 400906, 856481, 1712962, 9421291, 18842582]

約数ペア:

[(1, 18842582), (2, 9421291), (11, 1712962), (22, 856481), (47, 400906), (94, 200453), (517, 36446), (1034, 18223)]