16565555992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{7753}}^1\times {\mathrm{14057}}^1$

素因数の和:21835

約数の個数: 32

約数和(自身を含む): 32701719600

約数和(自身を除く): 16136163608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7753, 14057, 15506, 28114, 31012, 56228, 62024, 112456, 147307, 267083, 294614, 534166, 589228, 1068332, 1178456, 2136664, 108983921, 217967842, 435935684, 871871368, 2070694499, 4141388998, 8282777996, 16565555992]

約数ペア:

[(1, 16565555992), (2, 8282777996), (4, 4141388998), (8, 2070694499), (19, 871871368), (38, 435935684), (76, 217967842), (152, 108983921), (7753, 2136664), (14057, 1178456), (15506, 1068332), (28114, 589228), (31012, 534166), (56228, 294614), (62024, 267083), (112456, 147307)]