27930416

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{10453}}^1$

素因数の和:10628

約数の個数: 20

約数和(自身を含む): 54444432

約数和(自身を除く): 26514016

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 10453, 20906, 41812, 83624, 167248, 1745651, 3491302, 6982604, 13965208, 27930416]

約数ペア:

[(1, 27930416), (2, 13965208), (4, 6982604), (8, 3491302), (16, 1745651), (167, 167248), (334, 83624), (668, 41812), (1336, 20906), (2672, 10453)]