54408416

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{39541}}^1$

素因数の和:39594

約数の個数: 24

約数和(自身を含む): 109610424

約数和(自身を除く): 55202008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 39541, 79082, 158164, 316328, 632656, 1265312, 1700263, 3400526, 6801052, 13602104, 27204208, 54408416]

約数ペア:

[(1, 54408416), (2, 27204208), (4, 13602104), (8, 6801052), (16, 3400526), (32, 1700263), (43, 1265312), (86, 632656), (172, 316328), (344, 158164), (688, 79082), (1376, 39541)]