28543504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 60853248

約数和(自身を除く): 32309744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1277, 1397, 2032, 2554, 2794, 5108, 5588, 10216, 11176, 14047, 20432, 22352, 28094, 56188, 112376, 162179, 224752, 324358, 648716, 1297432, 1783969, 2594864, 3567938, 7135876, 14271752, 28543504]

約数ペア:

[(1, 28543504), (2, 14271752), (4, 7135876), (8, 3567938), (11, 2594864), (16, 1783969), (22, 1297432), (44, 648716), (88, 324358), (127, 224752), (176, 162179), (254, 112376), (508, 56188), (1016, 28094), (1277, 22352), (1397, 20432), (2032, 14047), (2554, 11176), (2794, 10216), (5108, 5588)]