17379626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6991}}^1$

素因数の和:7117

約数の個数: 16

約数和(自身を含む): 28695168

約数和(自身を除く): 11315542

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 6991, 13982, 76901, 153802, 789983, 1579966, 8689813, 17379626]

約数ペア:

[(1, 17379626), (2, 8689813), (11, 1579966), (22, 789983), (113, 153802), (226, 76901), (1243, 13982), (2486, 6991)]