23223784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67511}}^1$

素因数の和:67560

約数の個数: 16

約数和(自身を含む): 44557920

約数和(自身を除く): 21334136

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 67511, 135022, 270044, 540088, 2902973, 5805946, 11611892, 23223784]

約数ペア:

[(1, 23223784), (2, 11611892), (4, 5805946), (8, 2902973), (43, 540088), (86, 270044), (172, 135022), (344, 67511)]