26575868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 26259460

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 142, 181, 188, 284, 362, 517, 724, 781, 1034, 1562, 1991, 2068, 3124, 3337, 3982, 6674, 7964, 8507, 12851, 13348, 17014, 25702, 34028, 36707, 51404, 73414, 93577, 141361, 146828, 187154, 282722, 374308, 565444, 603997, 1207994, 2415988, 6643967, 13287934, 26575868]

約数ペア:

[(1, 26575868), (2, 13287934), (4, 6643967), (11, 2415988), (22, 1207994), (44, 603997), (47, 565444), (71, 374308), (94, 282722), (142, 187154), (181, 146828), (188, 141361), (284, 93577), (362, 73414), (517, 51404), (724, 36707), (781, 34028), (1034, 25702), (1562, 17014), (1991, 13348), (2068, 12851), (3124, 8507), (3337, 7964), (3982, 6674)]