18382814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 30606336

約数和(自身を除く): 12223522

約数列:

[1, 2, 17, 31, 34, 62, 107, 163, 214, 326, 527, 1054, 1819, 2771, 3317, 3638, 5053, 5542, 6634, 10106, 17441, 34882, 56389, 85901, 112778, 171802, 296497, 540671, 592994, 1081342, 9191407, 18382814]

約数ペア:

[(1, 18382814), (2, 9191407), (17, 1081342), (31, 592994), (34, 540671), (62, 296497), (107, 171802), (163, 112778), (214, 85901), (326, 56389), (527, 34882), (1054, 17441), (1819, 10106), (2771, 6634), (3317, 5542), (3638, 5053)]