28483434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75353}}^1$

素因数の和:75371

約数の個数: 32

約数和(自身を含む): 72339840

約数和(自身を除く): 43856406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75353, 150706, 226059, 452118, 527471, 678177, 1054942, 1356354, 1582413, 2034531, 3164826, 4069062, 4747239, 9494478, 14241717, 28483434]

約数ペア:

[(1, 28483434), (2, 14241717), (3, 9494478), (6, 4747239), (7, 4069062), (9, 3164826), (14, 2034531), (18, 1582413), (21, 1356354), (27, 1054942), (42, 678177), (54, 527471), (63, 452118), (126, 226059), (189, 150706), (378, 75353)]