17211992

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 37044000

約数和(自身を除く): 19832008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1049, 1172, 2051, 2098, 2344, 4102, 4196, 7343, 8204, 8392, 14686, 16408, 29372, 58744, 307357, 614714, 1229428, 2151499, 2458856, 4302998, 8605996, 17211992]

約数ペア:

[(1, 17211992), (2, 8605996), (4, 4302998), (7, 2458856), (8, 2151499), (14, 1229428), (28, 614714), (56, 307357), (293, 58744), (586, 29372), (1049, 16408), (1172, 14686), (2051, 8392), (2098, 8204), (2344, 7343), (4102, 4196)]