28163816

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{44563}}^1$

素因数の和:44648

約数の個数: 16

約数和(自身を含む): 53476800

約数和(自身を除く): 25312984

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 44563, 89126, 178252, 356504, 3520477, 7040954, 14081908, 28163816]

約数ペア:

[(1, 28163816), (2, 14081908), (4, 7040954), (8, 3520477), (79, 356504), (158, 178252), (316, 89126), (632, 44563)]