57516496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{189199}}^1$

素因数の和:189226

約数の個数: 20

約数和(自身を含む): 117304000

約数和(自身を除く): 59787504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 189199, 378398, 756796, 1513592, 3027184, 3594781, 7189562, 14379124, 28758248, 57516496]

約数ペア:

[(1, 57516496), (2, 28758248), (4, 14379124), (8, 7189562), (16, 3594781), (19, 3027184), (38, 1513592), (76, 756796), (152, 378398), (304, 189199)]