28484612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1512

約数の個数: 36

約数和(自身を含む): 55877220

約数和(自身を除く): 27392608

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1453, 1508, 2906, 4901, 5812, 9802, 18889, 19604, 37778, 42137, 75556, 84274, 168548, 245557, 491114, 547781, 982228, 1095562, 2191124, 7121153, 14242306, 28484612]

約数ペア:

[(1, 28484612), (2, 14242306), (4, 7121153), (13, 2191124), (26, 1095562), (29, 982228), (52, 547781), (58, 491114), (116, 245557), (169, 168548), (338, 84274), (377, 75556), (676, 42137), (754, 37778), (1453, 19604), (1508, 18889), (2906, 9802), (4901, 5812)]