16723116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 46475520

約数和(自身を除く): 29752404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1063, 1311, 1748, 2126, 2622, 3189, 3933, 4252, 5244, 6378, 7866, 9567, 12756, 15732, 19134, 20197, 24449, 38268, 40394, 48898, 60591, 73347, 80788, 97796, 121182, 146694, 181773, 220041, 242364, 293388, 363546, 440082, 464531, 727092, 880164, 929062, 1393593, 1858124, 2787186, 4180779, 5574372, 8361558, 16723116]

約数ペア:

[(1, 16723116), (2, 8361558), (3, 5574372), (4, 4180779), (6, 2787186), (9, 1858124), (12, 1393593), (18, 929062), (19, 880164), (23, 727092), (36, 464531), (38, 440082), (46, 363546), (57, 293388), (69, 242364), (76, 220041), (92, 181773), (114, 146694), (138, 121182), (171, 97796), (207, 80788), (228, 73347), (276, 60591), (342, 48898), (414, 40394), (437, 38268), (684, 24449), (828, 20197), (874, 19134), (1063, 15732), (1311, 12756), (1748, 9567), (2126, 7866), (2622, 6378), (3189, 5244), (3933, 4252)]