25689344

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4402

約数の個数: 36

約数和(自身を含む): 53520096

約数和(自身を除く): 27830752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 4363, 5888, 8726, 17452, 34904, 69808, 100349, 139616, 200698, 279232, 401396, 558464, 802792, 1116928, 1605584, 3211168, 6422336, 12844672, 25689344]

約数ペア:

[(1, 25689344), (2, 12844672), (4, 6422336), (8, 3211168), (16, 1605584), (23, 1116928), (32, 802792), (46, 558464), (64, 401396), (92, 279232), (128, 200698), (184, 139616), (256, 100349), (368, 69808), (736, 34904), (1472, 17452), (2944, 8726), (4363, 5888)]