16629454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4491

約数の個数: 16

約数和(自身を含む): 26176896

約数和(自身を除く): 9547442

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 4397, 8794, 136307, 268217, 272614, 536434, 8314727, 16629454]

約数ペア:

[(1, 16629454), (2, 8314727), (31, 536434), (61, 272614), (62, 268217), (122, 136307), (1891, 8794), (3782, 4397)]