23373584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 49288512

約数和(自身を除く): 25914928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1091, 1339, 1648, 2182, 2678, 4364, 5356, 8728, 10712, 14183, 17456, 21424, 28366, 56732, 112373, 113464, 224746, 226928, 449492, 898984, 1460849, 1797968, 2921698, 5843396, 11686792, 23373584]

約数ペア:

[(1, 23373584), (2, 11686792), (4, 5843396), (8, 2921698), (13, 1797968), (16, 1460849), (26, 898984), (52, 449492), (103, 226928), (104, 224746), (206, 113464), (208, 112373), (412, 56732), (824, 28366), (1091, 21424), (1339, 17456), (1648, 14183), (2182, 10712), (2678, 8728), (4364, 5356)]