24996738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320471}}^1$

素因数の和:320489

約数の個数: 16

約数和(自身を含む): 53839296

約数和(自身を除く): 28842558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 320471, 640942, 961413, 1922826, 4166123, 8332246, 12498369, 24996738]

約数ペア:

[(1, 24996738), (2, 12498369), (3, 8332246), (6, 4166123), (13, 1922826), (26, 961413), (39, 640942), (78, 320471)]