28345424

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2713}}^1$

素因数の和:3374

約数の個数: 20

約数和(自身を含む): 55023636

約数和(自身を除く): 26678212

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 2713, 5224, 5426, 10448, 10852, 21704, 43408, 1771589, 3543178, 7086356, 14172712, 28345424]

約数ペア:

[(1, 28345424), (2, 14172712), (4, 7086356), (8, 3543178), (16, 1771589), (653, 43408), (1306, 21704), (2612, 10852), (2713, 10448), (5224, 5426)]