31879196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{827}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 58423680

約数和(自身を除く): 26544484

約数列:

[1, 2, 4, 23, 46, 92, 419, 827, 838, 1654, 1676, 3308, 9637, 19021, 19274, 38042, 38548, 76084, 346513, 693026, 1386052, 7969799, 15939598, 31879196]

約数ペア:

[(1, 31879196), (2, 15939598), (4, 7969799), (23, 1386052), (46, 693026), (92, 346513), (419, 76084), (827, 38548), (838, 38042), (1654, 19274), (1676, 19021), (3308, 9637)]