23515324

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19531}}^1$

素因数の和:19585

約数の個数: 24

約数和(自身を含む): 48126848

約数和(自身を除く): 24611524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 19531, 39062, 78124, 136717, 273434, 546868, 839833, 1679666, 3359332, 5878831, 11757662, 23515324]

約数ペア:

[(1, 23515324), (2, 11757662), (4, 5878831), (7, 3359332), (14, 1679666), (28, 839833), (43, 546868), (86, 273434), (172, 136717), (301, 78124), (602, 39062), (1204, 19531)]