12584944

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5368

約数の個数: 20

約数和(自身を含む): 24549520

約数和(自身を除く): 11964576

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 5209, 10418, 20836, 41672, 83344, 786559, 1573118, 3146236, 6292472, 12584944]

約数ペア:

[(1, 12584944), (2, 6292472), (4, 3146236), (8, 1573118), (16, 786559), (151, 83344), (302, 41672), (604, 20836), (1208, 10418), (2416, 5209)]