38401502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 59370192

約数和(自身を除く): 20968690

約数列:

[1, 2, 41, 82, 173, 346, 2707, 5414, 7093, 14186, 110987, 221974, 468311, 936622, 19200751, 38401502]

約数ペア:

[(1, 38401502), (2, 19200751), (41, 936622), (82, 468311), (173, 221974), (346, 110987), (2707, 14186), (5414, 7093)]