253775648

素因数分解:

$2^5\times 7^1\times {\mathrm{1132927}}^1$

素因数の和:1132944

約数の個数: 24

約数和(自身を含む): 570995712

約数和(自身を除く): 317220064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1132927, 2265854, 4531708, 7930489, 9063416, 15860978, 18126832, 31721956, 36253664, 63443912, 126887824, 253775648]

約数ペア:

[(1, 253775648), (2, 126887824), (4, 63443912), (7, 36253664), (8, 31721956), (14, 18126832), (16, 15860978), (28, 9063416), (32, 7930489), (56, 4531708), (112, 2265854), (224, 1132927)]