27961908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179243}}^1$

素因数の和:179263

約数の個数: 24

約数和(自身を含む): 70263648

約数和(自身を除く): 42301740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179243, 358486, 537729, 716972, 1075458, 2150916, 2330159, 4660318, 6990477, 9320636, 13980954, 27961908]

約数ペア:

[(1, 27961908), (2, 13980954), (3, 9320636), (4, 6990477), (6, 4660318), (12, 2330159), (13, 2150916), (26, 1075458), (39, 716972), (52, 537729), (78, 358486), (156, 179243)]