10641328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{10903}}^1$

素因数の和:10972

約数の個数: 20

約数和(自身を含む): 20957488

約数和(自身を除く): 10316160

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 10903, 21806, 43612, 87224, 174448, 665083, 1330166, 2660332, 5320664, 10641328]

約数ペア:

[(1, 10641328), (2, 5320664), (4, 2660332), (8, 1330166), (16, 665083), (61, 174448), (122, 87224), (244, 43612), (488, 21806), (976, 10903)]