12697624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83537}}^1$

素因数の和:83562

約数の個数: 16

約数和(自身を含む): 25061400

約数和(自身を除く): 12363776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83537, 167074, 334148, 668296, 1587203, 3174406, 6348812, 12697624]

約数ペア:

[(1, 12697624), (2, 6348812), (4, 3174406), (8, 1587203), (19, 668296), (38, 334148), (76, 167074), (152, 83537)]