38818434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 81828864

約数和(自身を除く): 43010430

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 2731, 4738, 5462, 7107, 8193, 14214, 16386, 62813, 125626, 188439, 281293, 376878, 562586, 843879, 1687758, 6469739, 12939478, 19409217, 38818434]

約数ペア:

[(1, 38818434), (2, 19409217), (3, 12939478), (6, 6469739), (23, 1687758), (46, 843879), (69, 562586), (103, 376878), (138, 281293), (206, 188439), (309, 125626), (618, 62813), (2369, 16386), (2731, 14214), (4738, 8193), (5462, 7107)]