25944368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{70501}}^1$

素因数の和:70532

約数の個数: 20

約数和(自身を含む): 52453488

約数和(自身を除く): 26509120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 70501, 141002, 282004, 564008, 1128016, 1621523, 3243046, 6486092, 12972184, 25944368]

約数ペア:

[(1, 25944368), (2, 12972184), (4, 6486092), (8, 3243046), (16, 1621523), (23, 1128016), (46, 564008), (92, 282004), (184, 141002), (368, 70501)]