27141508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 48996864

約数和(自身を除く): 21855356

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 668, 991, 1982, 3964, 6847, 13694, 27388, 40631, 81262, 162524, 165497, 330994, 661988, 6785377, 13570754, 27141508]

約数ペア:

[(1, 27141508), (2, 13570754), (4, 6785377), (41, 661988), (82, 330994), (164, 165497), (167, 162524), (334, 81262), (668, 40631), (991, 27388), (1982, 13694), (3964, 6847)]