18084564

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13577}}^1$

素因数の和:13624

約数の個数: 36

約数和(自身を含む): 46952724

約数和(自身を除く): 28868160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 13577, 27154, 40731, 54308, 81462, 122193, 162924, 244386, 488772, 502349, 1004698, 1507047, 2009396, 3014094, 4521141, 6028188, 9042282, 18084564]

約数ペア:

[(1, 18084564), (2, 9042282), (3, 6028188), (4, 4521141), (6, 3014094), (9, 2009396), (12, 1507047), (18, 1004698), (36, 502349), (37, 488772), (74, 244386), (111, 162924), (148, 122193), (222, 81462), (333, 54308), (444, 40731), (666, 27154), (1332, 13577)]