25820246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 42389568

約数和(自身を除く): 16569322

約数列:

[1, 2, 17, 34, 73, 101, 103, 146, 202, 206, 1241, 1717, 1751, 2482, 3434, 3502, 7373, 7519, 10403, 14746, 15038, 20806, 125341, 127823, 176851, 250682, 255646, 353702, 759419, 1518838, 12910123, 25820246]

約数ペア:

[(1, 25820246), (2, 12910123), (17, 1518838), (34, 759419), (73, 353702), (101, 255646), (103, 250682), (146, 176851), (202, 127823), (206, 125341), (1241, 20806), (1717, 15038), (1751, 14746), (2482, 10403), (3434, 7519), (3502, 7373)]