27276670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 52262496

約数和(自身を除く): 24985826

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 571, 1142, 1405, 2810, 2855, 4777, 5710, 9554, 9707, 19414, 23885, 47770, 48535, 97070, 160451, 320902, 802255, 1604510, 2727667, 5455334, 13638335, 27276670]

約数ペア:

[(1, 27276670), (2, 13638335), (5, 5455334), (10, 2727667), (17, 1604510), (34, 802255), (85, 320902), (170, 160451), (281, 97070), (562, 48535), (571, 47770), (1142, 23885), (1405, 19414), (2810, 9707), (2855, 9554), (4777, 5710)]