15074432

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 17239168

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 131, 232, 248, 262, 464, 496, 524, 899, 928, 992, 1048, 1798, 1856, 1984, 2096, 3596, 3712, 3799, 3968, 4061, 4192, 7192, 7598, 8122, 8384, 14384, 15196, 16244, 16768, 28768, 30392, 32488, 57536, 60784, 64976, 115072, 117769, 121568, 129952, 235538, 243136, 259904, 471076, 486272, 519808, 942152, 1884304, 3768608, 7537216, 15074432]

約数ペア:

[(1, 15074432), (2, 7537216), (4, 3768608), (8, 1884304), (16, 942152), (29, 519808), (31, 486272), (32, 471076), (58, 259904), (62, 243136), (64, 235538), (116, 129952), (124, 121568), (128, 117769), (131, 115072), (232, 64976), (248, 60784), (262, 57536), (464, 32488), (496, 30392), (524, 28768), (899, 16768), (928, 16244), (992, 15196), (1048, 14384), (1798, 8384), (1856, 8122), (1984, 7598), (2096, 7192), (3596, 4192), (3712, 4061), (3799, 3968)]