15273388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 28894320

約数和(自身を除く): 13620932

約数列:

[1, 2, 4, 13, 26, 52, 419, 701, 838, 1402, 1676, 2804, 5447, 9113, 10894, 18226, 21788, 36452, 293719, 587438, 1174876, 3818347, 7636694, 15273388]

約数ペア:

[(1, 15273388), (2, 7636694), (4, 3818347), (13, 1174876), (26, 587438), (52, 293719), (419, 36452), (701, 21788), (838, 18226), (1402, 10894), (1676, 9113), (2804, 5447)]