28760028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9514

約数の個数: 48

約数和(自身を含む): 76398336

約数和(自身を除く): 47638308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9473, 18946, 28419, 37892, 56838, 104203, 113676, 208406, 217879, 312609, 416812, 435758, 625218, 653637, 871516, 1250436, 1307274, 2396669, 2614548, 4793338, 7190007, 9586676, 14380014, 28760028]

約数ペア:

[(1, 28760028), (2, 14380014), (3, 9586676), (4, 7190007), (6, 4793338), (11, 2614548), (12, 2396669), (22, 1307274), (23, 1250436), (33, 871516), (44, 653637), (46, 625218), (66, 435758), (69, 416812), (92, 312609), (132, 217879), (138, 208406), (253, 113676), (276, 104203), (506, 56838), (759, 37892), (1012, 28419), (1518, 18946), (3036, 9473)]