23128588

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 47401200

約数和(自身を除く): 24272612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 599, 788, 1198, 1379, 2396, 2758, 4193, 5516, 8386, 9653, 16772, 19306, 29351, 38612, 58702, 117404, 118003, 236006, 472012, 826021, 1652042, 3304084, 5782147, 11564294, 23128588]

約数ペア:

[(1, 23128588), (2, 11564294), (4, 5782147), (7, 3304084), (14, 1652042), (28, 826021), (49, 472012), (98, 236006), (196, 118003), (197, 117404), (394, 58702), (599, 38612), (788, 29351), (1198, 19306), (1379, 16772), (2396, 9653), (2758, 8386), (4193, 5516)]