21841376

素因数分解:

$2^5\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1754

約数の個数: 24

約数和(自身を含む): 43110144

約数和(自身を除く): 21268768

約数列:

[1, 2, 4, 8, 16, 32, 593, 1151, 1186, 2302, 2372, 4604, 4744, 9208, 9488, 18416, 18976, 36832, 682543, 1365086, 2730172, 5460344, 10920688, 21841376]

約数ペア:

[(1, 21841376), (2, 10920688), (4, 5460344), (8, 2730172), (16, 1365086), (32, 682543), (593, 36832), (1151, 18976), (1186, 18416), (2302, 9488), (2372, 9208), (4604, 4744)]