28793934

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41017}}^1$

素因数の和:41041

約数の個数: 32

約数和(自身を含む): 68910240

約数和(自身を除く): 40116306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 41017, 82034, 123051, 246102, 369153, 533221, 738306, 1066442, 1107459, 1599663, 2214918, 3199326, 4798989, 9597978, 14396967, 28793934]

約数ペア:

[(1, 28793934), (2, 14396967), (3, 9597978), (6, 4798989), (9, 3199326), (13, 2214918), (18, 1599663), (26, 1107459), (27, 1066442), (39, 738306), (54, 533221), (78, 369153), (117, 246102), (234, 123051), (351, 82034), (702, 41017)]