12562261424

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3721049}}^1$

素因数の和:3721268

約数の個数: 20

約数和(自身を含む): 24454740600

約数和(自身を除く): 11892479176

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3721049, 7442098, 14884196, 29768392, 59536784, 785141339, 1570282678, 3140565356, 6281130712, 12562261424]

約数ペア:

[(1, 12562261424), (2, 6281130712), (4, 3140565356), (8, 1570282678), (16, 785141339), (211, 59536784), (422, 29768392), (844, 14884196), (1688, 7442098), (3376, 3721049)]