18268452

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12377}}^1$

素因数の和:12428

約数の個数: 36

約数和(自身を含む): 47308716

約数和(自身を除く): 29040264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12377, 24754, 37131, 49508, 74262, 111393, 148524, 222786, 445572, 507457, 1014914, 1522371, 2029828, 3044742, 4567113, 6089484, 9134226, 18268452]

約数ペア:

[(1, 18268452), (2, 9134226), (3, 6089484), (4, 4567113), (6, 3044742), (9, 2029828), (12, 1522371), (18, 1014914), (36, 507457), (41, 445572), (82, 222786), (123, 148524), (164, 111393), (246, 74262), (369, 49508), (492, 37131), (738, 24754), (1476, 12377)]