25064306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21277}}^1$

素因数の和:21329

約数の個数: 16

約数和(自身を含む): 40853760

約数和(自身を除く): 15789454

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 21277, 42554, 404263, 659587, 808526, 1319174, 12532153, 25064306]

約数ペア:

[(1, 25064306), (2, 12532153), (19, 1319174), (31, 808526), (38, 659587), (62, 404263), (589, 42554), (1178, 21277)]