27168224

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 55438992

約数和(自身を除く): 28270768

約数列:

[1, 2, 4, 8, 16, 32, 53, 83, 106, 166, 193, 212, 332, 386, 424, 664, 772, 848, 1328, 1544, 1696, 2656, 3088, 4399, 6176, 8798, 10229, 16019, 17596, 20458, 32038, 35192, 40916, 64076, 70384, 81832, 128152, 140768, 163664, 256304, 327328, 512608, 849007, 1698014, 3396028, 6792056, 13584112, 27168224]

約数ペア:

[(1, 27168224), (2, 13584112), (4, 6792056), (8, 3396028), (16, 1698014), (32, 849007), (53, 512608), (83, 327328), (106, 256304), (166, 163664), (193, 140768), (212, 128152), (332, 81832), (386, 70384), (424, 64076), (664, 40916), (772, 35192), (848, 32038), (1328, 20458), (1544, 17596), (1696, 16019), (2656, 10229), (3088, 8798), (4399, 6176)]