28413224

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6113}}^1$

素因数の和:6209

約数の個数: 32

約数和(自身を含む): 61629120

約数和(自身を除く): 33215896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 6113, 12226, 24452, 42791, 48904, 85582, 171164, 342328, 507379, 1014758, 2029516, 3551653, 4059032, 7103306, 14206612, 28413224]

約数ペア:

[(1, 28413224), (2, 14206612), (4, 7103306), (7, 4059032), (8, 3551653), (14, 2029516), (28, 1014758), (56, 507379), (83, 342328), (166, 171164), (332, 85582), (581, 48904), (664, 42791), (1162, 24452), (2324, 12226), (4648, 6113)]