17926172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5581}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 34697712

約数和(自身を除く): 16771540

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5581, 11162, 22324, 61391, 122782, 245564, 407413, 814826, 1629652, 4481543, 8963086, 17926172]

約数ペア:

[(1, 17926172), (2, 8963086), (4, 4481543), (11, 1629652), (22, 814826), (44, 407413), (73, 245564), (146, 122782), (292, 61391), (803, 22324), (1606, 11162), (3212, 5581)]