38840161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 3677279

約数列:

[1, 19, 41, 73, 683, 779, 1387, 2993, 12977, 28003, 49859, 56867, 532057, 947321, 2044219, 38840161]

約数ペア:

[(1, 38840161), (19, 2044219), (41, 947321), (73, 532057), (683, 56867), (779, 49859), (1387, 28003), (2993, 12977)]