18227436

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3119}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 42631680

約数和(自身を除く): 24404244

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 3119, 5844, 6238, 9357, 12476, 18714, 37428, 1518953, 3037906, 4556859, 6075812, 9113718, 18227436]

約数ペア:

[(1, 18227436), (2, 9113718), (3, 6075812), (4, 4556859), (6, 3037906), (12, 1518953), (487, 37428), (974, 18714), (1461, 12476), (1948, 9357), (2922, 6238), (3119, 5844)]