17001280

素因数分解:

$2^6\times 5^1\times {\mathrm{53129}}^1$

素因数の和:53146

約数の個数: 28

約数和(自身を含む): 40485060

約数和(自身を除く): 23483780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53129, 106258, 212516, 265645, 425032, 531290, 850064, 1062580, 1700128, 2125160, 3400256, 4250320, 8500640, 17001280]

約数ペア:

[(1, 17001280), (2, 8500640), (4, 4250320), (5, 3400256), (8, 2125160), (10, 1700128), (16, 1062580), (20, 850064), (32, 531290), (40, 425032), (64, 265645), (80, 212516), (160, 106258), (320, 53129)]