26974700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2521}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 59105592

約数和(自身を除く): 32130892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2521, 2675, 5042, 5350, 10084, 10700, 12605, 25210, 50420, 63025, 126050, 252100, 269747, 539494, 1078988, 1348735, 2697470, 5394940, 6743675, 13487350, 26974700]

約数ペア:

[(1, 26974700), (2, 13487350), (4, 6743675), (5, 5394940), (10, 2697470), (20, 1348735), (25, 1078988), (50, 539494), (100, 269747), (107, 252100), (214, 126050), (428, 63025), (535, 50420), (1070, 25210), (2140, 12605), (2521, 10700), (2675, 10084), (5042, 5350)]