18217044

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{877}}^1$

素因数の和:1464

約数の個数: 36

約数和(自身を含む): 46181044

約数和(自身を除く): 27964000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 877, 1154, 1731, 1754, 2308, 2631, 3462, 3508, 5193, 5262, 6924, 7893, 10386, 10524, 15786, 20772, 31572, 506029, 1012058, 1518087, 2024116, 3036174, 4554261, 6072348, 9108522, 18217044]

約数ペア:

[(1, 18217044), (2, 9108522), (3, 6072348), (4, 4554261), (6, 3036174), (9, 2024116), (12, 1518087), (18, 1012058), (36, 506029), (577, 31572), (877, 20772), (1154, 15786), (1731, 10524), (1754, 10386), (2308, 7893), (2631, 6924), (3462, 5262), (3508, 5193)]