1375888

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 2692908

約数和(自身を除く): 1317020

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 761, 904, 1522, 1808, 3044, 6088, 12176, 85993, 171986, 343972, 687944, 1375888]

約数ペア:

[(1, 1375888), (2, 687944), (4, 343972), (8, 171986), (16, 85993), (113, 12176), (226, 6088), (452, 3044), (761, 1808), (904, 1522)]