4306432

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:678

約数の個数: 40

約数和(自身を含む): 9280656

約数和(自身を除く): 4974224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 647, 832, 1294, 1664, 2588, 3328, 5176, 6656, 8411, 10352, 16822, 20704, 33644, 41408, 67288, 82816, 134576, 165632, 269152, 331264, 538304, 1076608, 2153216, 4306432]

約数ペア:

[(1, 4306432), (2, 2153216), (4, 1076608), (8, 538304), (13, 331264), (16, 269152), (26, 165632), (32, 134576), (52, 82816), (64, 67288), (104, 41408), (128, 33644), (208, 20704), (256, 16822), (416, 10352), (512, 8411), (647, 6656), (832, 5176), (1294, 3328), (1664, 2588)]