10172464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20548

約数の個数: 20

約数和(自身を含む): 20345920

約数和(自身を除く): 10173456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20509, 41018, 82036, 164072, 328144, 635779, 1271558, 2543116, 5086232, 10172464]

約数ペア:

[(1, 10172464), (2, 5086232), (4, 2543116), (8, 1271558), (16, 635779), (31, 328144), (62, 164072), (124, 82036), (248, 41018), (496, 20509)]