25263984

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4919}}^1$

素因数の和:5037

約数の個数: 40

約数和(自身を含む): 65888640

約数和(自身を除く): 40624656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 4919, 5136, 9838, 14757, 19676, 29514, 39352, 59028, 78704, 118056, 236112, 526333, 1052666, 1578999, 2105332, 3157998, 4210664, 6315996, 8421328, 12631992, 25263984]

約数ペア:

[(1, 25263984), (2, 12631992), (3, 8421328), (4, 6315996), (6, 4210664), (8, 3157998), (12, 2105332), (16, 1578999), (24, 1052666), (48, 526333), (107, 236112), (214, 118056), (321, 78704), (428, 59028), (642, 39352), (856, 29514), (1284, 19676), (1712, 14757), (2568, 9838), (4919, 5136)]