25930712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{190667}}^1$

素因数の和:190690

約数の個数: 16

約数和(自身を含む): 51480360

約数和(自身を除く): 25549648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 190667, 381334, 762668, 1525336, 3241339, 6482678, 12965356, 25930712]

約数ペア:

[(1, 25930712), (2, 12965356), (4, 6482678), (8, 3241339), (17, 1525336), (34, 762668), (68, 381334), (136, 190667)]