15828528

素因数分解:

$2^4\times 3^1\times {\mathrm{329761}}^1$

素因数の和:329772

約数の個数: 20

約数和(自身を含む): 40890488

約数和(自身を除く): 25061960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329761, 659522, 989283, 1319044, 1978566, 2638088, 3957132, 5276176, 7914264, 15828528]

約数ペア:

[(1, 15828528), (2, 7914264), (3, 5276176), (4, 3957132), (6, 2638088), (8, 1978566), (12, 1319044), (16, 989283), (24, 659522), (48, 329761)]