16085096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 18129304

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 107, 152, 172, 184, 214, 344, 428, 437, 817, 856, 874, 989, 1634, 1748, 1978, 2033, 2461, 3268, 3496, 3956, 4066, 4601, 4922, 6536, 7912, 8132, 9202, 9844, 16264, 18404, 18791, 19688, 36808, 37582, 46759, 75164, 87419, 93518, 105823, 150328, 174838, 187036, 211646, 349676, 374072, 423292, 699352, 846584, 2010637, 4021274, 8042548, 16085096]

約数ペア:

[(1, 16085096), (2, 8042548), (4, 4021274), (8, 2010637), (19, 846584), (23, 699352), (38, 423292), (43, 374072), (46, 349676), (76, 211646), (86, 187036), (92, 174838), (107, 150328), (152, 105823), (172, 93518), (184, 87419), (214, 75164), (344, 46759), (428, 37582), (437, 36808), (817, 19688), (856, 18791), (874, 18404), (989, 16264), (1634, 9844), (1748, 9202), (1978, 8132), (2033, 7912), (2461, 6536), (3268, 4922), (3496, 4601), (3956, 4066)]