16983968

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{12343}}^1$

素因数の和:12396

約数の個数: 24

約数和(自身を含む): 34217568

約数和(自身を除く): 17233600

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 12343, 24686, 49372, 98744, 197488, 394976, 530749, 1061498, 2122996, 4245992, 8491984, 16983968]

約数ペア:

[(1, 16983968), (2, 8491984), (4, 4245992), (8, 2122996), (16, 1061498), (32, 530749), (43, 394976), (86, 197488), (172, 98744), (344, 49372), (688, 24686), (1376, 12343)]