25828222

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14083}}^1$

素因数の和:14223

約数の個数: 16

約数和(自身を含む): 44618112

約数和(自身を除く): 18789890

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 14083, 28166, 98581, 197162, 1844873, 3689746, 12914111, 25828222]

約数ペア:

[(1, 25828222), (2, 12914111), (7, 3689746), (14, 1844873), (131, 197162), (262, 98581), (917, 28166), (1834, 14083)]