13388848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 28569600

約数和(自身を除く): 15180752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 599, 1016, 1198, 1397, 2032, 2396, 2794, 4792, 5588, 6589, 9584, 11176, 13178, 22352, 26356, 52712, 76073, 105424, 152146, 304292, 608584, 836803, 1217168, 1673606, 3347212, 6694424, 13388848]

約数ペア:

[(1, 13388848), (2, 6694424), (4, 3347212), (8, 1673606), (11, 1217168), (16, 836803), (22, 608584), (44, 304292), (88, 152146), (127, 105424), (176, 76073), (254, 52712), (508, 26356), (599, 22352), (1016, 13178), (1198, 11176), (1397, 9584), (2032, 6589), (2396, 5588), (2794, 4792)]