28492046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 47983968

約数和(自身を除く): 19491922

約数列:

[1, 2, 11, 22, 73, 113, 146, 157, 226, 314, 803, 1243, 1606, 1727, 2486, 3454, 8249, 11461, 16498, 17741, 22922, 35482, 90739, 126071, 181478, 195151, 252142, 390302, 1295093, 2590186, 14246023, 28492046]

約数ペア:

[(1, 28492046), (2, 14246023), (11, 2590186), (22, 1295093), (73, 390302), (113, 252142), (146, 195151), (157, 181478), (226, 126071), (314, 90739), (803, 35482), (1243, 22922), (1606, 17741), (1727, 16498), (2486, 11461), (3454, 8249)]