28480284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113017}}^1$

素因数の和:113034

約数の個数: 36

約数和(自身を含む): 82277104

約数和(自身を除く): 53796820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113017, 226034, 339051, 452068, 678102, 791119, 1017153, 1356204, 1582238, 2034306, 2373357, 3164476, 4068612, 4746714, 7120071, 9493428, 14240142, 28480284]

約数ペア:

[(1, 28480284), (2, 14240142), (3, 9493428), (4, 7120071), (6, 4746714), (7, 4068612), (9, 3164476), (12, 2373357), (14, 2034306), (18, 1582238), (21, 1356204), (28, 1017153), (36, 791119), (42, 678102), (63, 452068), (84, 339051), (126, 226034), (252, 113017)]