16742080

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 40306752

約数和(自身を除く): 23564672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 463, 565, 904, 926, 1130, 1808, 1852, 2260, 2315, 3616, 3704, 4520, 4630, 7232, 7408, 9040, 9260, 14816, 18080, 18520, 29632, 36160, 37040, 52319, 74080, 104638, 148160, 209276, 261595, 418552, 523190, 837104, 1046380, 1674208, 2092760, 3348416, 4185520, 8371040, 16742080]

約数ペア:

[(1, 16742080), (2, 8371040), (4, 4185520), (5, 3348416), (8, 2092760), (10, 1674208), (16, 1046380), (20, 837104), (32, 523190), (40, 418552), (64, 261595), (80, 209276), (113, 148160), (160, 104638), (226, 74080), (320, 52319), (452, 37040), (463, 36160), (565, 29632), (904, 18520), (926, 18080), (1130, 14816), (1808, 9260), (1852, 9040), (2260, 7408), (2315, 7232), (3616, 4630), (3704, 4520)]