26321296

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4229}}^1$

素因数の和:4626

約数の個数: 20

約数和(自身を含む): 51140700

約数和(自身を除く): 24819404

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4229, 6224, 8458, 16916, 33832, 67664, 1645081, 3290162, 6580324, 13160648, 26321296]

約数ペア:

[(1, 26321296), (2, 13160648), (4, 6580324), (8, 3290162), (16, 1645081), (389, 67664), (778, 33832), (1556, 16916), (3112, 8458), (4229, 6224)]