24779794

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 24

約数和(自身を含む): 40582080

約数和(自身を除く): 15802286

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 439, 878, 2171, 4342, 5707, 11414, 28223, 56446, 73313, 74191, 146626, 148382, 953069, 1906138, 12389897, 24779794]

約数ペア:

[(1, 24779794), (2, 12389897), (13, 1906138), (26, 953069), (167, 148382), (169, 146626), (334, 74191), (338, 73313), (439, 56446), (878, 28223), (2171, 11414), (4342, 5707)]