16956808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 34875360

約数和(自身を除く): 17918552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 827, 932, 1654, 1864, 2563, 3308, 5126, 6616, 9097, 10252, 18194, 20504, 36388, 72776, 192691, 385382, 770764, 1541528, 2119601, 4239202, 8478404, 16956808]

約数ペア:

[(1, 16956808), (2, 8478404), (4, 4239202), (8, 2119601), (11, 1541528), (22, 770764), (44, 385382), (88, 192691), (233, 72776), (466, 36388), (827, 20504), (932, 18194), (1654, 10252), (1864, 9097), (2563, 6616), (3308, 5126)]