21414576

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4093}}^1$

素因数の和:4213

約数の個数: 40

約数和(自身を含む): 55842160

約数和(自身を除く): 34427584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 4093, 5232, 8186, 12279, 16372, 24558, 32744, 49116, 65488, 98232, 196464, 446137, 892274, 1338411, 1784548, 2676822, 3569096, 5353644, 7138192, 10707288, 21414576]

約数ペア:

[(1, 21414576), (2, 10707288), (3, 7138192), (4, 5353644), (6, 3569096), (8, 2676822), (12, 1784548), (16, 1338411), (24, 892274), (48, 446137), (109, 196464), (218, 98232), (327, 65488), (436, 49116), (654, 32744), (872, 24558), (1308, 16372), (1744, 12279), (2616, 8186), (4093, 5232)]