1085584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3598

約数の個数: 20

約数和(自身を含む): 2214640

約数和(自身を除く): 1129056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3571, 7142, 14284, 28568, 57136, 67849, 135698, 271396, 542792, 1085584]

約数ペア:

[(1, 1085584), (2, 542792), (4, 271396), (8, 135698), (16, 67849), (19, 57136), (38, 28568), (76, 14284), (152, 7142), (304, 3571)]