87790928

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{4211}}^1$

素因数の和:5522

約数の個数: 20

約数和(自身を含む): 170265888

約数和(自身を除く): 82474960

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 4211, 5212, 8422, 10424, 16844, 20848, 33688, 67376, 5486933, 10973866, 21947732, 43895464, 87790928]

約数ペア:

[(1, 87790928), (2, 43895464), (4, 21947732), (8, 10973866), (16, 5486933), (1303, 67376), (2606, 33688), (4211, 20848), (5212, 16844), (8422, 10424)]