18291006

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7757}}^1$

素因数の和:7896

約数の個数: 24

約数和(自身を含む): 39938184

約数和(自身を除く): 21647178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 7757, 15514, 23271, 46542, 69813, 139626, 1016167, 2032334, 3048501, 6097002, 9145503, 18291006]

約数ペア:

[(1, 18291006), (2, 9145503), (3, 6097002), (6, 3048501), (9, 2032334), (18, 1016167), (131, 139626), (262, 69813), (393, 46542), (786, 23271), (1179, 15514), (2358, 7757)]