38198988

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10939}}^1$

素因数の和:11046

約数の個数: 36

約数和(自身を含む): 97562920

約数和(自身を除く): 59363932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 10939, 21878, 32817, 43756, 65634, 98451, 131268, 196902, 393804, 1061083, 2122166, 3183249, 4244332, 6366498, 9549747, 12732996, 19099494, 38198988]

約数ペア:

[(1, 38198988), (2, 19099494), (3, 12732996), (4, 9549747), (6, 6366498), (9, 4244332), (12, 3183249), (18, 2122166), (36, 1061083), (97, 393804), (194, 196902), (291, 131268), (388, 98451), (582, 65634), (873, 43756), (1164, 32817), (1746, 21878), (3492, 10939)]