28352073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 13672887

約数列:

[1, 3, 17, 31, 51, 79, 93, 227, 237, 527, 681, 1343, 1581, 2449, 3859, 4029, 7037, 7347, 11577, 17933, 21111, 41633, 53799, 119629, 124899, 304861, 358887, 555923, 914583, 1667769, 9450691, 28352073]

約数ペア:

[(1, 28352073), (3, 9450691), (17, 1667769), (31, 914583), (51, 555923), (79, 358887), (93, 304861), (227, 124899), (237, 119629), (527, 53799), (681, 41633), (1343, 21111), (1581, 17933), (2449, 11577), (3859, 7347), (4029, 7037)]