26907816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86243}}^1$

素因数の和:86265

約数の個数: 32

約数和(自身を含む): 72444960

約数和(自身を除く): 45537144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 86243, 172486, 258729, 344972, 517458, 689944, 1034916, 1121159, 2069832, 2242318, 3363477, 4484636, 6726954, 8969272, 13453908, 26907816]

約数ペア:

[(1, 26907816), (2, 13453908), (3, 8969272), (4, 6726954), (6, 4484636), (8, 3363477), (12, 2242318), (13, 2069832), (24, 1121159), (26, 1034916), (39, 689944), (52, 517458), (78, 344972), (104, 258729), (156, 172486), (312, 86243)]