18013598

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 27898080

約数和(自身を除く): 9884482

約数列:

[1, 2, 37, 74, 229, 458, 1063, 2126, 8473, 16946, 39331, 78662, 243427, 486854, 9006799, 18013598]

約数ペア:

[(1, 18013598), (2, 9006799), (37, 486854), (74, 243427), (229, 78662), (458, 39331), (1063, 16946), (2126, 8473)]