28004024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6407

約数の個数: 32

約数和(自身を含む): 57186000

約数和(自身を除く): 29181976

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 6353, 12706, 25412, 50824, 120707, 184237, 241414, 368474, 482828, 736948, 965656, 1473896, 3500503, 7001006, 14002012, 28004024]

約数ペア:

[(1, 28004024), (2, 14002012), (4, 7001006), (8, 3500503), (19, 1473896), (29, 965656), (38, 736948), (58, 482828), (76, 368474), (116, 241414), (152, 184237), (232, 120707), (551, 50824), (1102, 25412), (2204, 12706), (4408, 6353)]