25501814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5419}}^1$

素因数の和:5615

約数の個数: 16

約数和(自身を含む): 41430480

約数和(自身を除く): 15928666

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 5419, 10838, 70447, 140894, 980839, 1961678, 12750907, 25501814]

約数ペア:

[(1, 25501814), (2, 12750907), (13, 1961678), (26, 980839), (181, 140894), (362, 70447), (2353, 10838), (4706, 5419)]