25724136

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6827}}^1$

素因数の和:6993

約数の個数: 32

約数和(自身を含む): 64729440

約数和(自身を除く): 39005304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 6827, 13654, 20481, 27308, 40962, 54616, 81924, 163848, 1071839, 2143678, 3215517, 4287356, 6431034, 8574712, 12862068, 25724136]

約数ペア:

[(1, 25724136), (2, 12862068), (3, 8574712), (4, 6431034), (6, 4287356), (8, 3215517), (12, 2143678), (24, 1071839), (157, 163848), (314, 81924), (471, 54616), (628, 40962), (942, 27308), (1256, 20481), (1884, 13654), (3768, 6827)]