19068736

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4526

約数の個数: 28

約数和(自身を含む): 38412928

約数和(自身を除く): 19344192

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 4447, 8894, 17788, 35576, 71152, 142304, 284608, 297949, 595898, 1191796, 2383592, 4767184, 9534368, 19068736]

約数ペア:

[(1, 19068736), (2, 9534368), (4, 4767184), (8, 2383592), (16, 1191796), (32, 595898), (64, 297949), (67, 284608), (134, 142304), (268, 71152), (536, 35576), (1072, 17788), (2144, 8894), (4288, 4447)]