18147312

素因数分解:

$2^4\times 3^2\times {\mathrm{126023}}^1$

素因数の和:126037

約数の個数: 30

約数和(自身を含む): 50787672

約数和(自身を除く): 32640360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126023, 252046, 378069, 504092, 756138, 1008184, 1134207, 1512276, 2016368, 2268414, 3024552, 4536828, 6049104, 9073656, 18147312]

約数ペア:

[(1, 18147312), (2, 9073656), (3, 6049104), (4, 4536828), (6, 3024552), (8, 2268414), (9, 2016368), (12, 1512276), (16, 1134207), (18, 1008184), (24, 756138), (36, 504092), (48, 378069), (72, 252046), (144, 126023)]