12469168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41017}}^1$

素因数の和:41044

約数の個数: 20

約数和(自身を含む): 25431160

約数和(自身を除く): 12961992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41017, 82034, 164068, 328136, 656272, 779323, 1558646, 3117292, 6234584, 12469168]

約数ペア:

[(1, 12469168), (2, 6234584), (4, 3117292), (8, 1558646), (16, 779323), (19, 656272), (38, 328136), (76, 164068), (152, 82034), (304, 41017)]