17480032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 36191232

約数和(自身を除く): 18711200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 263, 268, 496, 526, 536, 992, 1052, 1072, 2077, 2104, 2144, 4154, 4208, 8153, 8308, 8416, 16306, 16616, 17621, 32612, 33232, 35242, 65224, 66464, 70484, 130448, 140968, 260896, 281936, 546251, 563872, 1092502, 2185004, 4370008, 8740016, 17480032]

約数ペア:

[(1, 17480032), (2, 8740016), (4, 4370008), (8, 2185004), (16, 1092502), (31, 563872), (32, 546251), (62, 281936), (67, 260896), (124, 140968), (134, 130448), (248, 70484), (263, 66464), (268, 65224), (496, 35242), (526, 33232), (536, 32612), (992, 17621), (1052, 16616), (1072, 16306), (2077, 8416), (2104, 8308), (2144, 8153), (4154, 4208)]