12247808

素因数分解:

$2^8\times {\mathrm{47843}}^1$

素因数の和:47859

約数の個数: 18

約数和(自身を含む): 24448284

約数和(自身を除く): 12200476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 47843, 95686, 191372, 382744, 765488, 1530976, 3061952, 6123904, 12247808]

約数ペア:

[(1, 12247808), (2, 6123904), (4, 3061952), (8, 1530976), (16, 765488), (32, 382744), (64, 191372), (128, 95686), (256, 47843)]