26389638

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 65862720

約数和(自身を除く): 39473082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 59, 66, 81, 99, 118, 162, 177, 198, 251, 297, 354, 502, 531, 594, 649, 753, 891, 1062, 1298, 1506, 1593, 1782, 1947, 2259, 2761, 3186, 3894, 4518, 4779, 5522, 5841, 6777, 8283, 9558, 11682, 13554, 14809, 16566, 17523, 20331, 24849, 29618, 35046, 40662, 44427, 49698, 52569, 74547, 88854, 105138, 133281, 149094, 162899, 223641, 266562, 325798, 399843, 447282, 488697, 799686, 977394, 1199529, 1466091, 2399058, 2932182, 4398273, 8796546, 13194819, 26389638]

約数ペア:

[(1, 26389638), (2, 13194819), (3, 8796546), (6, 4398273), (9, 2932182), (11, 2399058), (18, 1466091), (22, 1199529), (27, 977394), (33, 799686), (54, 488697), (59, 447282), (66, 399843), (81, 325798), (99, 266562), (118, 223641), (162, 162899), (177, 149094), (198, 133281), (251, 105138), (297, 88854), (354, 74547), (502, 52569), (531, 49698), (594, 44427), (649, 40662), (753, 35046), (891, 29618), (1062, 24849), (1298, 20331), (1506, 17523), (1593, 16566), (1782, 14809), (1947, 13554), (2259, 11682), (2761, 9558), (3186, 8283), (3894, 6777), (4518, 5841), (4779, 5522)]