16267072

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 34600896

約数和(自身を除く): 18333824

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 257, 344, 368, 514, 688, 736, 989, 1028, 1376, 1472, 1978, 2056, 2752, 3956, 4112, 5911, 7912, 8224, 11051, 11822, 15824, 16448, 22102, 23644, 31648, 44204, 47288, 63296, 88408, 94576, 176816, 189152, 254173, 353632, 378304, 508346, 707264, 1016692, 2033384, 4066768, 8133536, 16267072]

約数ペア:

[(1, 16267072), (2, 8133536), (4, 4066768), (8, 2033384), (16, 1016692), (23, 707264), (32, 508346), (43, 378304), (46, 353632), (64, 254173), (86, 189152), (92, 176816), (172, 94576), (184, 88408), (257, 63296), (344, 47288), (368, 44204), (514, 31648), (688, 23644), (736, 22102), (989, 16448), (1028, 15824), (1376, 11822), (1472, 11051), (1978, 8224), (2056, 7912), (2752, 5911), (3956, 4112)]