25889330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25633}}^1$

素因数の和:25741

約数の個数: 16

約数和(自身を含む): 47064024

約数和(自身を除く): 21174694

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 25633, 51266, 128165, 256330, 2588933, 5177866, 12944665, 25889330]

約数ペア:

[(1, 25889330), (2, 12944665), (5, 5177866), (10, 2588933), (101, 256330), (202, 128165), (505, 51266), (1010, 25633)]