28413272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{122471}}^1$

素因数の和:122506

約数の個数: 16

約数和(自身を含む): 55112400

約数和(自身を除く): 26699128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 122471, 244942, 489884, 979768, 3551659, 7103318, 14206636, 28413272]

約数ペア:

[(1, 28413272), (2, 14206636), (4, 7103318), (8, 3551659), (29, 979768), (58, 489884), (116, 244942), (232, 122471)]