19878844032

素因数分解:

$2^7\times 3^2\times {\mathrm{17255941}}^1$

素因数の和:17255961

約数の個数: 48

約数和(自身を含む): 57203447730

約数和(自身を除く): 37324603698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17255941, 34511882, 51767823, 69023764, 103535646, 138047528, 155303469, 207071292, 276095056, 310606938, 414142584, 552190112, 621213876, 828285168, 1104380224, 1242427752, 1656570336, 2208760448, 2484855504, 3313140672, 4969711008, 6626281344, 9939422016, 19878844032]

約数ペア:

[(1, 19878844032), (2, 9939422016), (3, 6626281344), (4, 4969711008), (6, 3313140672), (8, 2484855504), (9, 2208760448), (12, 1656570336), (16, 1242427752), (18, 1104380224), (24, 828285168), (32, 621213876), (36, 552190112), (48, 414142584), (64, 310606938), (72, 276095056), (96, 207071292), (128, 155303469), (144, 138047528), (192, 103535646), (288, 69023764), (384, 51767823), (576, 34511882), (1152, 17255941)]