28687452

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{40519}}^1$

素因数の和:40585

約数の個数: 24

約数和(自身を含む): 68073600

約数和(自身を除く): 39386148

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 40519, 81038, 121557, 162076, 243114, 486228, 2390621, 4781242, 7171863, 9562484, 14343726, 28687452]

約数ペア:

[(1, 28687452), (2, 14343726), (3, 9562484), (4, 7171863), (6, 4781242), (12, 2390621), (59, 486228), (118, 243114), (177, 162076), (236, 121557), (354, 81038), (708, 40519)]