28327348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 58306080

約数和(自身を除く): 29978732

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 739, 1036, 1369, 1478, 2738, 2956, 5173, 5476, 9583, 10346, 19166, 20692, 27343, 38332, 54686, 109372, 191401, 382802, 765604, 1011691, 2023382, 4046764, 7081837, 14163674, 28327348]

約数ペア:

[(1, 28327348), (2, 14163674), (4, 7081837), (7, 4046764), (14, 2023382), (28, 1011691), (37, 765604), (74, 382802), (148, 191401), (259, 109372), (518, 54686), (739, 38332), (1036, 27343), (1369, 20692), (1478, 19166), (2738, 10346), (2956, 9583), (5173, 5476)]