28852239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12539}}^1$

素因数の和:12614

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 13282161

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 12539, 37617, 163007, 489021, 739801, 2219403, 9617413, 28852239]

約数ペア:

[(1, 28852239), (3, 9617413), (13, 2219403), (39, 739801), (59, 489021), (177, 163007), (767, 37617), (2301, 12539)]