15722156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 29115744

約数和(自身を除く): 13393588

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2341, 3358, 4682, 6716, 9364, 53843, 107686, 170893, 215372, 341786, 683572, 3930539, 7861078, 15722156]

約数ペア:

[(1, 15722156), (2, 7861078), (4, 3930539), (23, 683572), (46, 341786), (73, 215372), (92, 170893), (146, 107686), (292, 53843), (1679, 9364), (2341, 6716), (3358, 4682)]