18083911

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 19611648

約数和(自身を除く): 1527737

約数列:

[1, 23, 41, 127, 151, 943, 2921, 3473, 5207, 6191, 19177, 119761, 142393, 441071, 786257, 18083911]

約数ペア:

[(1, 18083911), (23, 786257), (41, 441071), (127, 142393), (151, 119761), (943, 19177), (2921, 6191), (3473, 5207)]