26923270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 53104896

約数和(自身を除く): 26181626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 787, 1555, 1574, 3110, 3421, 3935, 6842, 7870, 8657, 17105, 17314, 34210, 43285, 86570, 244757, 489514, 1223785, 2447570, 2692327, 5384654, 13461635, 26923270]

約数ペア:

[(1, 26923270), (2, 13461635), (5, 5384654), (10, 2692327), (11, 2447570), (22, 1223785), (55, 489514), (110, 244757), (311, 86570), (622, 43285), (787, 34210), (1555, 17314), (1574, 17105), (3110, 8657), (3421, 7870), (3935, 6842)]