23888080

素因数分解:

$2^4\times 5^1\times {\mathrm{298601}}^1$

素因数の和:298614

約数の個数: 20

約数和(自身を含む): 55539972

約数和(自身を除く): 31651892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 298601, 597202, 1194404, 1493005, 2388808, 2986010, 4777616, 5972020, 11944040, 23888080]

約数ペア:

[(1, 23888080), (2, 11944040), (4, 5972020), (5, 4777616), (8, 2986010), (10, 2388808), (16, 1493005), (20, 1194404), (40, 597202), (80, 298601)]