38718438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3391}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 84989952

約数和(自身を除く): 46271514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3391, 3806, 5709, 6782, 10173, 11418, 20346, 37301, 74602, 111903, 223806, 586643, 1173286, 1759929, 3519858, 6453073, 12906146, 19359219, 38718438]

約数ペア:

[(1, 38718438), (2, 19359219), (3, 12906146), (6, 6453073), (11, 3519858), (22, 1759929), (33, 1173286), (66, 586643), (173, 223806), (346, 111903), (519, 74602), (1038, 37301), (1903, 20346), (3391, 11418), (3806, 10173), (5709, 6782)]