17203960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14831}}^1$

素因数の和:14871

約数の個数: 32

約数和(自身を含む): 40046400

約数和(自身を除く): 22842440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14831, 29662, 59324, 74155, 118648, 148310, 296620, 430099, 593240, 860198, 1720396, 2150495, 3440792, 4300990, 8601980, 17203960]

約数ペア:

[(1, 17203960), (2, 8601980), (4, 4300990), (5, 3440792), (8, 2150495), (10, 1720396), (20, 860198), (29, 593240), (40, 430099), (58, 296620), (116, 148310), (145, 118648), (232, 74155), (290, 59324), (580, 29662), (1160, 14831)]