28175442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2777}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 60004800

約数和(自身を除く): 31829358

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 2777, 3382, 5073, 5554, 8331, 10146, 16662, 52763, 105526, 158289, 247153, 316578, 494306, 741459, 1482918, 4695907, 9391814, 14087721, 28175442]

約数ペア:

[(1, 28175442), (2, 14087721), (3, 9391814), (6, 4695907), (19, 1482918), (38, 741459), (57, 494306), (89, 316578), (114, 247153), (178, 158289), (267, 105526), (534, 52763), (1691, 16662), (2777, 10146), (3382, 8331), (5073, 5554)]