28810694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24709}}^1$

素因数の和:24775

約数の個数: 16

約数和(自身を含む): 48036240

約数和(自身を除く): 19225546

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24709, 49418, 271799, 543598, 1309577, 2619154, 14405347, 28810694]

約数ペア:

[(1, 28810694), (2, 14405347), (11, 2619154), (22, 1309577), (53, 543598), (106, 271799), (583, 49418), (1166, 24709)]