16020422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17761}}^1$

素因数の和:17815

約数の個数: 16

約数和(自身を含む): 26856144

約数和(自身を除く): 10835722

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 17761, 35522, 195371, 390742, 728201, 1456402, 8010211, 16020422]

約数ペア:

[(1, 16020422), (2, 8010211), (11, 1456402), (22, 728201), (41, 390742), (82, 195371), (451, 35522), (902, 17761)]