17079640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6373}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 39008880

約数和(自身を除く): 21929240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 6373, 12746, 25492, 31865, 50984, 63730, 127460, 254920, 426991, 853982, 1707964, 2134955, 3415928, 4269910, 8539820, 17079640]

約数ペア:

[(1, 17079640), (2, 8539820), (4, 4269910), (5, 3415928), (8, 2134955), (10, 1707964), (20, 853982), (40, 426991), (67, 254920), (134, 127460), (268, 63730), (335, 50984), (536, 31865), (670, 25492), (1340, 12746), (2680, 6373)]