18345958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3119}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 29315520

約数和(自身を除く): 10969562

約数列:

[1, 2, 17, 34, 173, 346, 2941, 3119, 5882, 6238, 53023, 106046, 539587, 1079174, 9172979, 18345958]

約数ペア:

[(1, 18345958), (2, 9172979), (17, 1079174), (34, 539587), (173, 106046), (346, 53023), (2941, 6238), (3119, 5882)]