12722568

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{827}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 31894560

約数和(自身を除く): 19171992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 827, 1282, 1654, 1923, 2481, 2564, 3308, 3846, 4962, 5128, 6616, 7692, 9924, 15384, 19848, 530107, 1060214, 1590321, 2120428, 3180642, 4240856, 6361284, 12722568]

約数ペア:

[(1, 12722568), (2, 6361284), (3, 4240856), (4, 3180642), (6, 2120428), (8, 1590321), (12, 1060214), (24, 530107), (641, 19848), (827, 15384), (1282, 9924), (1654, 7692), (1923, 6616), (2481, 5128), (2564, 4962), (3308, 3846)]