21267552

素因数分解:

$2^5\times 3^1\times {\mathrm{221537}}^1$

素因数の和:221550

約数の個数: 24

約数和(自身を含む): 55827576

約数和(自身を除く): 34560024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221537, 443074, 664611, 886148, 1329222, 1772296, 2658444, 3544592, 5316888, 7089184, 10633776, 21267552]

約数ペア:

[(1, 21267552), (2, 10633776), (3, 7089184), (4, 5316888), (6, 3544592), (8, 2658444), (12, 1772296), (16, 1329222), (24, 886148), (32, 664611), (48, 443074), (96, 221537)]