25819696

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 57451680

約数和(自身を除く): 31631984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 857, 1076, 1714, 1883, 2152, 3428, 3766, 4304, 5999, 6856, 7532, 11998, 13712, 15064, 23996, 30128, 47992, 95984, 230533, 461066, 922132, 1613731, 1844264, 3227462, 3688528, 6454924, 12909848, 25819696]

約数ペア:

[(1, 25819696), (2, 12909848), (4, 6454924), (7, 3688528), (8, 3227462), (14, 1844264), (16, 1613731), (28, 922132), (56, 461066), (112, 230533), (269, 95984), (538, 47992), (857, 30128), (1076, 23996), (1714, 15064), (1883, 13712), (2152, 11998), (3428, 7532), (3766, 6856), (4304, 5999)]