16584064

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 21800576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 223, 224, 332, 446, 448, 581, 664, 892, 896, 1162, 1328, 1561, 1784, 2324, 2656, 3122, 3568, 4648, 5312, 6244, 7136, 9296, 10624, 12488, 14272, 18509, 18592, 24976, 28544, 37018, 37184, 49952, 74036, 74368, 99904, 129563, 148072, 199808, 259126, 296144, 518252, 592288, 1036504, 1184576, 2073008, 2369152, 4146016, 8292032, 16584064]

約数ペア:

[(1, 16584064), (2, 8292032), (4, 4146016), (7, 2369152), (8, 2073008), (14, 1184576), (16, 1036504), (28, 592288), (32, 518252), (56, 296144), (64, 259126), (83, 199808), (112, 148072), (128, 129563), (166, 99904), (223, 74368), (224, 74036), (332, 49952), (446, 37184), (448, 37018), (581, 28544), (664, 24976), (892, 18592), (896, 18509), (1162, 14272), (1328, 12488), (1561, 10624), (1784, 9296), (2324, 7136), (2656, 6244), (3122, 5312), (3568, 4648)]