25955378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5293

約数の個数: 16

約数和(自身を含む): 40544280

約数和(自身を除く): 14588902

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5189, 10378, 212749, 316529, 425498, 633058, 12977689, 25955378]

約数ペア:

[(1, 25955378), (2, 12977689), (41, 633058), (61, 425498), (82, 316529), (122, 212749), (2501, 10378), (5002, 5189)]