26218012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{385559}}^1$

素因数の和:385580

約数の個数: 12

約数和(自身を含む): 48580560

約数和(自身を除く): 22362548

約数列:

[1, 2, 4, 17, 34, 68, 385559, 771118, 1542236, 6554503, 13109006, 26218012]

約数ペア:

[(1, 26218012), (2, 13109006), (4, 6554503), (17, 1542236), (34, 771118), (68, 385559)]