13028224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 29865600

約数和(自身を除く): 16837376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 487, 608, 704, 836, 974, 1216, 1408, 1672, 1948, 2432, 3344, 3896, 5357, 6688, 7792, 9253, 10714, 13376, 15584, 18506, 21428, 26752, 31168, 37012, 42856, 62336, 74024, 85712, 101783, 148048, 171424, 203566, 296096, 342848, 407132, 592192, 685696, 814264, 1184384, 1628528, 3257056, 6514112, 13028224]

約数ペア:

[(1, 13028224), (2, 6514112), (4, 3257056), (8, 1628528), (11, 1184384), (16, 814264), (19, 685696), (22, 592192), (32, 407132), (38, 342848), (44, 296096), (64, 203566), (76, 171424), (88, 148048), (128, 101783), (152, 85712), (176, 74024), (209, 62336), (304, 42856), (352, 37012), (418, 31168), (487, 26752), (608, 21428), (704, 18506), (836, 15584), (974, 13376), (1216, 10714), (1408, 9253), (1672, 7792), (1948, 6688), (2432, 5357), (3344, 3896)]