16711772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21027748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 1871, 2233, 3742, 4466, 7484, 8932, 13097, 20581, 26194, 41162, 52388, 54259, 82324, 108518, 144067, 217036, 288134, 379813, 576268, 596849, 759626, 1193698, 1519252, 2387396, 4177943, 8355886, 16711772]

約数ペア:

[(1, 16711772), (2, 8355886), (4, 4177943), (7, 2387396), (11, 1519252), (14, 1193698), (22, 759626), (28, 596849), (29, 576268), (44, 379813), (58, 288134), (77, 217036), (116, 144067), (154, 108518), (203, 82324), (308, 54259), (319, 52388), (406, 41162), (638, 26194), (812, 20581), (1276, 13097), (1871, 8932), (2233, 7484), (3742, 4466)]