23567080

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1367}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 29620760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1367, 1724, 2155, 2734, 3448, 4310, 5468, 6835, 8620, 10936, 13670, 17240, 27340, 54680, 589177, 1178354, 2356708, 2945885, 4713416, 5891770, 11783540, 23567080]

約数ペア:

[(1, 23567080), (2, 11783540), (4, 5891770), (5, 4713416), (8, 2945885), (10, 2356708), (20, 1178354), (40, 589177), (431, 54680), (862, 27340), (1367, 17240), (1724, 13670), (2155, 10936), (2734, 8620), (3448, 6835), (4310, 5468)]