18247628

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 36664992

約数和(自身を除く): 18417364

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 2797, 3262, 5594, 6524, 11188, 19579, 39158, 78316, 651701, 1303402, 2606804, 4561907, 9123814, 18247628]

約数ペア:

[(1, 18247628), (2, 9123814), (4, 4561907), (7, 2606804), (14, 1303402), (28, 651701), (233, 78316), (466, 39158), (932, 19579), (1631, 11188), (2797, 6524), (3262, 5594)]