18198776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 36072000

約数和(自身を除く): 17873224

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 1669, 2726, 3338, 5452, 6676, 10904, 13352, 48401, 78443, 96802, 156886, 193604, 313772, 387208, 627544, 2274847, 4549694, 9099388, 18198776]

約数ペア:

[(1, 18198776), (2, 9099388), (4, 4549694), (8, 2274847), (29, 627544), (47, 387208), (58, 313772), (94, 193604), (116, 156886), (188, 96802), (232, 78443), (376, 48401), (1363, 13352), (1669, 10904), (2726, 6676), (3338, 5452)]