10726480

素因数分解:

$2^4\times 5^1\times {\mathrm{134081}}^1$

素因数の和:134094

約数の個数: 20

約数和(自身を含む): 24939252

約数和(自身を除く): 14212772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 134081, 268162, 536324, 670405, 1072648, 1340810, 2145296, 2681620, 5363240, 10726480]

約数ペア:

[(1, 10726480), (2, 5363240), (4, 2681620), (5, 2145296), (8, 1340810), (10, 1072648), (16, 670405), (20, 536324), (40, 268162), (80, 134081)]