25235968

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 40

約数和(自身を含む): 52639488

約数和(自身を除く): 27403520

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2143, 2944, 4286, 5888, 8572, 11776, 17144, 34288, 49289, 68576, 98578, 137152, 197156, 274304, 394312, 548608, 788624, 1097216, 1577248, 3154496, 6308992, 12617984, 25235968]

約数ペア:

[(1, 25235968), (2, 12617984), (4, 6308992), (8, 3154496), (16, 1577248), (23, 1097216), (32, 788624), (46, 548608), (64, 394312), (92, 274304), (128, 197156), (184, 137152), (256, 98578), (368, 68576), (512, 49289), (736, 34288), (1472, 17144), (2143, 11776), (2944, 8572), (4286, 5888)]