27039172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 49109760

約数和(自身を除く): 22070588

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 2087, 3239, 4174, 6478, 8348, 12956, 85567, 164873, 171134, 329746, 342268, 659492, 6759793, 13519586, 27039172]

約数ペア:

[(1, 27039172), (2, 13519586), (4, 6759793), (41, 659492), (79, 342268), (82, 329746), (158, 171134), (164, 164873), (316, 85567), (2087, 12956), (3239, 8348), (4174, 6478)]