11399012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 21181440

約数和(自身を除く): 9782428

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 1181, 2362, 2413, 4724, 4826, 9652, 22439, 44878, 89756, 149987, 299974, 599948, 2849753, 5699506, 11399012]

約数ペア:

[(1, 11399012), (2, 5699506), (4, 2849753), (19, 599948), (38, 299974), (76, 149987), (127, 89756), (254, 44878), (508, 22439), (1181, 9652), (2362, 4826), (2413, 4724)]