18302796

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3881}}^1$

素因数の和:4022

約数の個数: 36

約数和(自身を含む): 46630584

約数和(自身を除く): 28327788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3881, 4716, 7762, 11643, 15524, 23286, 34929, 46572, 69858, 139716, 508411, 1016822, 1525233, 2033644, 3050466, 4575699, 6100932, 9151398, 18302796]

約数ペア:

[(1, 18302796), (2, 9151398), (3, 6100932), (4, 4575699), (6, 3050466), (9, 2033644), (12, 1525233), (18, 1016822), (36, 508411), (131, 139716), (262, 69858), (393, 46572), (524, 34929), (786, 23286), (1179, 15524), (1572, 11643), (2358, 7762), (3881, 4716)]