25397226

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:968

約数の個数: 40

約数和(自身を含む): 57255264

約数和(自身を除く): 31858038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 633, 743, 1266, 1486, 1899, 2229, 3798, 4458, 5697, 6687, 11394, 13374, 17091, 20061, 34182, 40122, 60183, 120366, 156773, 313546, 470319, 940638, 1410957, 2821914, 4232871, 8465742, 12698613, 25397226]

約数ペア:

[(1, 25397226), (2, 12698613), (3, 8465742), (6, 4232871), (9, 2821914), (18, 1410957), (27, 940638), (54, 470319), (81, 313546), (162, 156773), (211, 120366), (422, 60183), (633, 40122), (743, 34182), (1266, 20061), (1486, 17091), (1899, 13374), (2229, 11394), (3798, 6687), (4458, 5697)]