23191948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 43838928

約数和(自身を除く): 20646980

約数列:

[1, 2, 4, 13, 26, 52, 653, 683, 1306, 1366, 2612, 2732, 8489, 8879, 16978, 17758, 33956, 35516, 445999, 891998, 1783996, 5797987, 11595974, 23191948]

約数ペア:

[(1, 23191948), (2, 11595974), (4, 5797987), (13, 1783996), (26, 891998), (52, 445999), (653, 35516), (683, 33956), (1306, 17758), (1366, 16978), (2612, 8879), (2732, 8489)]