12653808

素因数分解:

$2^4\times 3^1\times {\mathrm{263621}}^1$

素因数の和:263632

約数の個数: 20

約数和(自身を含む): 32689128

約数和(自身を除く): 20035320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263621, 527242, 790863, 1054484, 1581726, 2108968, 3163452, 4217936, 6326904, 12653808]

約数ペア:

[(1, 12653808), (2, 6326904), (3, 4217936), (4, 3163452), (6, 2108968), (8, 1581726), (12, 1054484), (16, 790863), (24, 527242), (48, 263621)]