14267080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20981}}^1$

素因数の和:21009

約数の個数: 32

約数和(自身を含む): 33990840

約数和(自身を除く): 19723760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20981, 41962, 83924, 104905, 167848, 209810, 356677, 419620, 713354, 839240, 1426708, 1783385, 2853416, 3566770, 7133540, 14267080]

約数ペア:

[(1, 14267080), (2, 7133540), (4, 3566770), (5, 2853416), (8, 1783385), (10, 1426708), (17, 839240), (20, 713354), (34, 419620), (40, 356677), (68, 209810), (85, 167848), (136, 104905), (170, 83924), (340, 41962), (680, 20981)]