16729744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{22247}}^1$

素因数の和:22302

約数の個数: 20

約数和(自身を含む): 33105024

約数和(自身を除く): 16375280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 22247, 44494, 88988, 177976, 355952, 1045609, 2091218, 4182436, 8364872, 16729744]

約数ペア:

[(1, 16729744), (2, 8364872), (4, 4182436), (8, 2091218), (16, 1045609), (47, 355952), (94, 177976), (188, 88988), (376, 44494), (752, 22247)]