11478064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 24182480

約数和(自身を除く): 12704416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 397, 556, 794, 1112, 1588, 1807, 2224, 3176, 3614, 5161, 6352, 7228, 10322, 14456, 20644, 28912, 41288, 55183, 82576, 110366, 220732, 441464, 717379, 882928, 1434758, 2869516, 5739032, 11478064]

約数ペア:

[(1, 11478064), (2, 5739032), (4, 2869516), (8, 1434758), (13, 882928), (16, 717379), (26, 441464), (52, 220732), (104, 110366), (139, 82576), (208, 55183), (278, 41288), (397, 28912), (556, 20644), (794, 14456), (1112, 10322), (1588, 7228), (1807, 6352), (2224, 5161), (3176, 3614)]