15663329124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{19471}}^1$

素因数の和:21080

約数の個数: 48

約数和(自身を含む): 37423626240

約数和(自身を除く): 21760297116

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1559, 3118, 4677, 6236, 9354, 18708, 19471, 38942, 58413, 67037, 77884, 116826, 134074, 201111, 233652, 268148, 402222, 804444, 837253, 1674506, 2511759, 3349012, 5023518, 10047036, 30355289, 60710578, 91065867, 121421156, 182131734, 364263468, 1305277427, 2610554854, 3915832281, 5221109708, 7831664562, 15663329124]

約数ペア:

[(1, 15663329124), (2, 7831664562), (3, 5221109708), (4, 3915832281), (6, 2610554854), (12, 1305277427), (43, 364263468), (86, 182131734), (129, 121421156), (172, 91065867), (258, 60710578), (516, 30355289), (1559, 10047036), (3118, 5023518), (4677, 3349012), (6236, 2511759), (9354, 1674506), (18708, 837253), (19471, 804444), (38942, 402222), (58413, 268148), (67037, 233652), (77884, 201111), (116826, 134074)]