17323643984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{56985671}}^1$

素因数の和:56985698

約数の個数: 20

約数和(自身を含む): 35331116640

約数和(自身を除く): 18007472656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 56985671, 113971342, 227942684, 455885368, 911770736, 1082727749, 2165455498, 4330910996, 8661821992, 17323643984]

約数ペア:

[(1, 17323643984), (2, 8661821992), (4, 4330910996), (8, 2165455498), (16, 1082727749), (19, 911770736), (38, 455885368), (76, 227942684), (152, 113971342), (304, 56985671)]