16245142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 25177680

約数和(自身を除く): 8932538

約数列:

[1, 2, 43, 86, 109, 218, 1733, 3466, 4687, 9374, 74519, 149038, 188897, 377794, 8122571, 16245142]

約数ペア:

[(1, 16245142), (2, 8122571), (43, 377794), (86, 188897), (109, 149038), (218, 74519), (1733, 9374), (3466, 4687)]