16851054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1949}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 20214546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 1949, 2882, 3898, 4323, 5847, 8646, 11694, 21439, 42878, 64317, 128634, 255319, 510638, 765957, 1531914, 2808509, 5617018, 8425527, 16851054]

約数ペア:

[(1, 16851054), (2, 8425527), (3, 5617018), (6, 2808509), (11, 1531914), (22, 765957), (33, 510638), (66, 255319), (131, 128634), (262, 64317), (393, 42878), (786, 21439), (1441, 11694), (1949, 8646), (2882, 5847), (3898, 4323)]