15526240

素因数分解:

$2^5\times 5^1\times {\mathrm{97039}}^1$

素因数の和:97054

約数の個数: 24

約数和(自身を含む): 36681120

約数和(自身を除く): 21154880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 97039, 194078, 388156, 485195, 776312, 970390, 1552624, 1940780, 3105248, 3881560, 7763120, 15526240]

約数ペア:

[(1, 15526240), (2, 7763120), (4, 3881560), (5, 3105248), (8, 1940780), (10, 1552624), (16, 970390), (20, 776312), (32, 485195), (40, 388156), (80, 194078), (160, 97039)]