16999428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{38287}}^1$

素因数の和:38331

約数の個数: 24

約数和(自身を含む): 40738432

約数和(自身を除く): 23739004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 38287, 76574, 114861, 153148, 229722, 459444, 1416619, 2833238, 4249857, 5666476, 8499714, 16999428]

約数ペア:

[(1, 16999428), (2, 8499714), (3, 5666476), (4, 4249857), (6, 2833238), (12, 1416619), (37, 459444), (74, 229722), (111, 153148), (148, 114861), (222, 76574), (444, 38287)]