23057584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131009}}^1$

素因数の和:131028

約数の個数: 20

約数和(自身を含む): 48735720

約数和(自身を除く): 25678136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 131009, 262018, 524036, 1048072, 1441099, 2096144, 2882198, 5764396, 11528792, 23057584]

約数ペア:

[(1, 23057584), (2, 11528792), (4, 5764396), (8, 2882198), (11, 2096144), (16, 1441099), (22, 1048072), (44, 524036), (88, 262018), (176, 131009)]