25847692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 49406112

約数和(自身を除く): 23558420

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7001, 14002, 28004, 91013, 182026, 364052, 497071, 994142, 1988284, 6461923, 12923846, 25847692]

約数ペア:

[(1, 25847692), (2, 12923846), (4, 6461923), (13, 1988284), (26, 994142), (52, 497071), (71, 364052), (142, 182026), (284, 91013), (923, 28004), (1846, 14002), (3692, 7001)]