11874976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 13272608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 263, 272, 332, 526, 544, 664, 1052, 1328, 1411, 2104, 2656, 2822, 4208, 4471, 5644, 8416, 8942, 11288, 17884, 21829, 22576, 35768, 43658, 45152, 71536, 87316, 143072, 174632, 349264, 371093, 698528, 742186, 1484372, 2968744, 5937488, 11874976]

約数ペア:

[(1, 11874976), (2, 5937488), (4, 2968744), (8, 1484372), (16, 742186), (17, 698528), (32, 371093), (34, 349264), (68, 174632), (83, 143072), (136, 87316), (166, 71536), (263, 45152), (272, 43658), (332, 35768), (526, 22576), (544, 21829), (664, 17884), (1052, 11288), (1328, 8942), (1411, 8416), (2104, 5644), (2656, 4471), (2822, 4208)]