17337424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 39372480

約数和(自身を除く): 22035056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 41, 52, 76, 82, 104, 107, 152, 164, 208, 214, 247, 304, 328, 428, 494, 533, 656, 779, 856, 988, 1066, 1391, 1558, 1712, 1976, 2033, 2132, 2782, 3116, 3952, 4066, 4264, 4387, 5564, 6232, 8132, 8528, 8774, 10127, 11128, 12464, 16264, 17548, 20254, 22256, 26429, 32528, 35096, 40508, 52858, 57031, 70192, 81016, 83353, 105716, 114062, 162032, 166706, 211432, 228124, 333412, 422864, 456248, 666824, 912496, 1083589, 1333648, 2167178, 4334356, 8668712, 17337424]

約数ペア:

[(1, 17337424), (2, 8668712), (4, 4334356), (8, 2167178), (13, 1333648), (16, 1083589), (19, 912496), (26, 666824), (38, 456248), (41, 422864), (52, 333412), (76, 228124), (82, 211432), (104, 166706), (107, 162032), (152, 114062), (164, 105716), (208, 83353), (214, 81016), (247, 70192), (304, 57031), (328, 52858), (428, 40508), (494, 35096), (533, 32528), (656, 26429), (779, 22256), (856, 20254), (988, 17548), (1066, 16264), (1391, 12464), (1558, 11128), (1712, 10127), (1976, 8774), (2033, 8528), (2132, 8132), (2782, 6232), (3116, 5564), (3952, 4387), (4066, 4264)]