28457064

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5003}}^1$

素因数の和:5094

約数の個数: 48

約数和(自身を含む): 78062400

約数和(自身を除く): 49605336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5003, 5688, 10006, 15009, 20012, 30018, 40024, 45027, 60036, 90054, 120072, 180108, 360216, 395237, 790474, 1185711, 1580948, 2371422, 3161896, 3557133, 4742844, 7114266, 9485688, 14228532, 28457064]

約数ペア:

[(1, 28457064), (2, 14228532), (3, 9485688), (4, 7114266), (6, 4742844), (8, 3557133), (9, 3161896), (12, 2371422), (18, 1580948), (24, 1185711), (36, 790474), (72, 395237), (79, 360216), (158, 180108), (237, 120072), (316, 90054), (474, 60036), (632, 45027), (711, 40024), (948, 30018), (1422, 20012), (1896, 15009), (2844, 10006), (5003, 5688)]