23318080

素因数分解:

$2^6\times 5^1\times {\mathrm{72869}}^1$

素因数の和:72886

約数の個数: 28

約数和(自身を含む): 55526940

約数和(自身を除く): 32208860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 72869, 145738, 291476, 364345, 582952, 728690, 1165904, 1457380, 2331808, 2914760, 4663616, 5829520, 11659040, 23318080]

約数ペア:

[(1, 23318080), (2, 11659040), (4, 5829520), (5, 4663616), (8, 2914760), (10, 2331808), (16, 1457380), (20, 1165904), (32, 728690), (40, 582952), (64, 364345), (80, 291476), (160, 145738), (320, 72869)]