23494480

素因数分解:

$2^4\times 5^1\times {\mathrm{293681}}^1$

素因数の和:293694

約数の個数: 20

約数和(自身を含む): 54624852

約数和(自身を除く): 31130372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293681, 587362, 1174724, 1468405, 2349448, 2936810, 4698896, 5873620, 11747240, 23494480]

約数ペア:

[(1, 23494480), (2, 11747240), (4, 5873620), (5, 4698896), (8, 2936810), (10, 2349448), (16, 1468405), (20, 1174724), (40, 587362), (80, 293681)]