16957996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8963}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 33130944

約数和(自身を除く): 16172948

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8963, 17926, 35852, 98593, 197186, 385409, 394372, 770818, 1541636, 4239499, 8478998, 16957996]

約数ペア:

[(1, 16957996), (2, 8478998), (4, 4239499), (11, 1541636), (22, 770818), (43, 394372), (44, 385409), (86, 197186), (172, 98593), (473, 35852), (946, 17926), (1892, 8963)]