18795276

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8849}}^1$

素因数の和:8918

約数の個数: 36

約数和(自身を含む): 48321000

約数和(自身を除く): 29525724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 8849, 17698, 26547, 35396, 53094, 79641, 106188, 159282, 318564, 522091, 1044182, 1566273, 2088364, 3132546, 4698819, 6265092, 9397638, 18795276]

約数ペア:

[(1, 18795276), (2, 9397638), (3, 6265092), (4, 4698819), (6, 3132546), (9, 2088364), (12, 1566273), (18, 1044182), (36, 522091), (59, 318564), (118, 159282), (177, 106188), (236, 79641), (354, 53094), (531, 35396), (708, 26547), (1062, 17698), (2124, 8849)]