33223216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 69742064

約数和(自身を除く): 36518848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 757, 844, 1514, 1688, 2743, 3028, 3376, 5486, 6056, 9841, 10972, 12112, 19682, 21944, 39364, 43888, 78728, 157456, 159727, 319454, 638908, 1277816, 2076451, 2555632, 4152902, 8305804, 16611608, 33223216]

約数ペア:

[(1, 33223216), (2, 16611608), (4, 8305804), (8, 4152902), (13, 2555632), (16, 2076451), (26, 1277816), (52, 638908), (104, 319454), (208, 159727), (211, 157456), (422, 78728), (757, 43888), (844, 39364), (1514, 21944), (1688, 19682), (2743, 12112), (3028, 10972), (3376, 9841), (5486, 6056)]