29270072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 59330880

約数和(自身を除く): 30060808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 653, 862, 1306, 1724, 2612, 3448, 5224, 5603, 8489, 11206, 16978, 22412, 33956, 44824, 67912, 281443, 562886, 1125772, 2251544, 3658759, 7317518, 14635036, 29270072]

約数ペア:

[(1, 29270072), (2, 14635036), (4, 7317518), (8, 3658759), (13, 2251544), (26, 1125772), (52, 562886), (104, 281443), (431, 67912), (653, 44824), (862, 33956), (1306, 22412), (1724, 16978), (2612, 11206), (3448, 8489), (5224, 5603)]