13699456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 29620800

約数和(自身を除く): 15921344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 131, 152, 172, 262, 304, 344, 524, 608, 688, 817, 1048, 1216, 1376, 1634, 2096, 2432, 2489, 2752, 3268, 4192, 4978, 5504, 5633, 6536, 8384, 9956, 11266, 13072, 16768, 19912, 22532, 26144, 39824, 45064, 52288, 79648, 90128, 104576, 107027, 159296, 180256, 214054, 318592, 360512, 428108, 721024, 856216, 1712432, 3424864, 6849728, 13699456]

約数ペア:

[(1, 13699456), (2, 6849728), (4, 3424864), (8, 1712432), (16, 856216), (19, 721024), (32, 428108), (38, 360512), (43, 318592), (64, 214054), (76, 180256), (86, 159296), (128, 107027), (131, 104576), (152, 90128), (172, 79648), (262, 52288), (304, 45064), (344, 39824), (524, 26144), (608, 22532), (688, 19912), (817, 16768), (1048, 13072), (1216, 11266), (1376, 9956), (1634, 8384), (2096, 6536), (2432, 5633), (2489, 5504), (2752, 4978), (3268, 4192)]