29089918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 52668000

約数和(自身を除く): 23578082

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 2749, 5291, 5498, 10582, 30239, 35737, 60478, 71474, 101713, 203426, 393107, 786214, 1118843, 1322269, 2237686, 2644538, 14544959, 29089918]

約数ペア:

[(1, 29089918), (2, 14544959), (11, 2644538), (13, 2237686), (22, 1322269), (26, 1118843), (37, 786214), (74, 393107), (143, 203426), (286, 101713), (407, 71474), (481, 60478), (814, 35737), (962, 30239), (2749, 10582), (5291, 5498)]