38357968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19813}}^1$

素因数の和:19843

約数の個数: 30

約数和(自身を含む): 81693122

約数和(自身を除く): 43335154

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 19813, 39626, 79252, 158504, 217943, 317008, 435886, 871772, 1743544, 2397373, 3487088, 4794746, 9589492, 19178984, 38357968]

約数ペア:

[(1, 38357968), (2, 19178984), (4, 9589492), (8, 4794746), (11, 3487088), (16, 2397373), (22, 1743544), (44, 871772), (88, 435886), (121, 317008), (176, 217943), (242, 158504), (484, 79252), (968, 39626), (1936, 19813)]