11830778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 18441216

約数和(自身を除く): 6610438

約数列:

[1, 2, 31, 62, 173, 346, 1103, 2206, 5363, 10726, 34193, 68386, 190819, 381638, 5915389, 11830778]

約数ペア:

[(1, 11830778), (2, 5915389), (31, 381638), (62, 190819), (173, 68386), (346, 34193), (1103, 10726), (2206, 5363)]