25214638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10159}}^1$

素因数の和:10251

約数の個数: 16

約数和(自身を含む): 40599360

約数和(自身を除く): 15384722

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 10159, 20318, 172703, 345406, 741607, 1483214, 12607319, 25214638]

約数ペア:

[(1, 25214638), (2, 12607319), (17, 1483214), (34, 741607), (73, 345406), (146, 172703), (1241, 20318), (2482, 10159)]