18602172

素因数分解:

$2^2\times 3^2\times {\mathrm{516727}}^1$

素因数の和:516737

約数の個数: 18

約数和(自身を含む): 47022248

約数和(自身を除く): 28420076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 516727, 1033454, 1550181, 2066908, 3100362, 4650543, 6200724, 9301086, 18602172]

約数ペア:

[(1, 18602172), (2, 9301086), (3, 6200724), (4, 4650543), (6, 3100362), (9, 2066908), (12, 1550181), (18, 1033454), (36, 516727)]