28017658922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1\times {\mathrm{15413}}^1$

素因数の和:17038

約数の個数: 32

約数和(自身を含む): 46745112960

約数和(自身を除く): 18727454038

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1559, 3118, 15413, 17149, 30826, 34298, 82627, 165254, 169543, 339086, 816889, 908897, 1633778, 1817794, 8985779, 17971558, 24028867, 48057734, 264317537, 528635074, 1273529951, 2547059902, 14008829461, 28017658922]

約数ペア:

[(1, 28017658922), (2, 14008829461), (11, 2547059902), (22, 1273529951), (53, 528635074), (106, 264317537), (583, 48057734), (1166, 24028867), (1559, 17971558), (3118, 8985779), (15413, 1817794), (17149, 1633778), (30826, 908897), (34298, 816889), (82627, 339086), (165254, 169543)]