28612944

素因数分解:

$2^4\times 3^2\times {\mathrm{198701}}^1$

素因数の和:198715

約数の個数: 30

約数和(自身を含む): 80076906

約数和(自身を除く): 51463962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198701, 397402, 596103, 794804, 1192206, 1589608, 1788309, 2384412, 3179216, 3576618, 4768824, 7153236, 9537648, 14306472, 28612944]

約数ペア:

[(1, 28612944), (2, 14306472), (3, 9537648), (4, 7153236), (6, 4768824), (8, 3576618), (9, 3179216), (12, 2384412), (16, 1788309), (18, 1589608), (24, 1192206), (36, 794804), (48, 596103), (72, 397402), (144, 198701)]