15845172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{188633}}^1$

素因数の和:188647

約数の個数: 24

約数和(自身を含む): 42254016

約数和(自身を除く): 26408844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 188633, 377266, 565899, 754532, 1131798, 1320431, 2263596, 2640862, 3961293, 5281724, 7922586, 15845172]

約数ペア:

[(1, 15845172), (2, 7922586), (3, 5281724), (4, 3961293), (6, 2640862), (7, 2263596), (12, 1320431), (14, 1131798), (21, 754532), (28, 565899), (42, 377266), (84, 188633)]