8847472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13487}}^1$

素因数の和:13536

約数の個数: 20

約数和(自身を含む): 17561376

約数和(自身を除く): 8713904

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13487, 26974, 53948, 107896, 215792, 552967, 1105934, 2211868, 4423736, 8847472]

約数ペア:

[(1, 8847472), (2, 4423736), (4, 2211868), (8, 1105934), (16, 552967), (41, 215792), (82, 107896), (164, 53948), (328, 26974), (656, 13487)]