25353728

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 40

約数和(自身を含む): 52885008

約数和(自身を除く): 27531280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2153, 2944, 4306, 5888, 8612, 11776, 17224, 34448, 49519, 68896, 99038, 137792, 198076, 275584, 396152, 551168, 792304, 1102336, 1584608, 3169216, 6338432, 12676864, 25353728]

約数ペア:

[(1, 25353728), (2, 12676864), (4, 6338432), (8, 3169216), (16, 1584608), (23, 1102336), (32, 792304), (46, 551168), (64, 396152), (92, 275584), (128, 198076), (184, 137792), (256, 99038), (368, 68896), (512, 49519), (736, 34448), (1472, 17224), (2153, 11776), (2944, 8612), (4306, 5888)]