9912016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14407}}^1$

素因数の和:14458

約数の個数: 20

約数和(自身を含む): 19652512

約数和(自身を除く): 9740496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14407, 28814, 57628, 115256, 230512, 619501, 1239002, 2478004, 4956008, 9912016]

約数ペア:

[(1, 9912016), (2, 4956008), (4, 2478004), (8, 1239002), (16, 619501), (43, 230512), (86, 115256), (172, 57628), (344, 28814), (688, 14407)]