27184420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12703}}^1$

素因数の和:12819

約数の個数: 24

約数和(自身を含む): 57625344

約数和(自身を除く): 30440924

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12703, 25406, 50812, 63515, 127030, 254060, 1359221, 2718442, 5436884, 6796105, 13592210, 27184420]

約数ペア:

[(1, 27184420), (2, 13592210), (4, 6796105), (5, 5436884), (10, 2718442), (20, 1359221), (107, 254060), (214, 127030), (428, 63515), (535, 50812), (1070, 25406), (2140, 12703)]