16689792

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 51628320

約数和(自身を除く): 34938528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 887, 896, 1176, 1344, 1568, 1774, 2352, 2661, 2688, 3136, 3548, 4704, 5322, 6209, 6272, 7096, 9408, 10644, 12418, 14192, 18627, 18816, 21288, 24836, 28384, 37254, 42576, 43463, 49672, 56768, 74508, 85152, 86926, 99344, 113536, 130389, 149016, 170304, 173852, 198688, 260778, 298032, 340608, 347704, 397376, 521556, 596064, 695408, 794752, 1043112, 1192128, 1390816, 2086224, 2384256, 2781632, 4172448, 5563264, 8344896, 16689792]

約数ペア:

[(1, 16689792), (2, 8344896), (3, 5563264), (4, 4172448), (6, 2781632), (7, 2384256), (8, 2086224), (12, 1390816), (14, 1192128), (16, 1043112), (21, 794752), (24, 695408), (28, 596064), (32, 521556), (42, 397376), (48, 347704), (49, 340608), (56, 298032), (64, 260778), (84, 198688), (96, 173852), (98, 170304), (112, 149016), (128, 130389), (147, 113536), (168, 99344), (192, 86926), (196, 85152), (224, 74508), (294, 56768), (336, 49672), (384, 43463), (392, 42576), (448, 37254), (588, 28384), (672, 24836), (784, 21288), (887, 18816), (896, 18627), (1176, 14192), (1344, 12418), (1568, 10644), (1774, 9408), (2352, 7096), (2661, 6272), (2688, 6209), (3136, 5322), (3548, 4704)]