57400906

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{1931}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 87635520

約数和(自身を除く): 30234614

約数列:

[1, 2, 89, 167, 178, 334, 1931, 3862, 14863, 29726, 171859, 322477, 343718, 644954, 28700453, 57400906]

約数ペア:

[(1, 57400906), (2, 28700453), (89, 644954), (167, 343718), (178, 322477), (334, 171859), (1931, 29726), (3862, 14863)]