8338264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 17956800

約数和(自身を除く): 9618536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4987, 9974, 19948, 39896, 54857, 94753, 109714, 189506, 219428, 379012, 438856, 758024, 1042283, 2084566, 4169132, 8338264]

約数ペア:

[(1, 8338264), (2, 4169132), (4, 2084566), (8, 1042283), (11, 758024), (19, 438856), (22, 379012), (38, 219428), (44, 189506), (76, 109714), (88, 94753), (152, 54857), (209, 39896), (418, 19948), (836, 9974), (1672, 4987)]