18048438

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9199}}^1$

素因数の和:9316

約数の個数: 24

約数和(自身を含む): 39468000

約数和(自身を除く): 21419562

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 9199, 18398, 27597, 55194, 82791, 165582, 1002691, 2005382, 3008073, 6016146, 9024219, 18048438]

約数ペア:

[(1, 18048438), (2, 9024219), (3, 6016146), (6, 3008073), (9, 2005382), (18, 1002691), (109, 165582), (218, 82791), (327, 55194), (654, 27597), (981, 18398), (1962, 9199)]