27206590

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3457}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 49048272

約数和(自身を除く): 21841682

約数列:

[1, 2, 5, 10, 787, 1574, 3457, 3935, 6914, 7870, 17285, 34570, 2720659, 5441318, 13603295, 27206590]

約数ペア:

[(1, 27206590), (2, 13603295), (5, 5441318), (10, 2720659), (787, 34570), (1574, 17285), (3457, 7870), (3935, 6914)]