27173890

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4759}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 49008960

約数和(自身を除く): 21835070

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 4759, 5710, 9518, 23795, 47590, 2717389, 5434778, 13586945, 27173890]

約数ペア:

[(1, 27173890), (2, 13586945), (5, 5434778), (10, 2717389), (571, 47590), (1142, 23795), (2855, 9518), (4759, 5710)]