28240848

素因数分解:

$2^4\times 3^2\times {\mathrm{196117}}^1$

素因数の和:196131

約数の個数: 30

約数和(自身を含む): 79035554

約数和(自身を除く): 50794706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196117, 392234, 588351, 784468, 1176702, 1568936, 1765053, 2353404, 3137872, 3530106, 4706808, 7060212, 9413616, 14120424, 28240848]

約数ペア:

[(1, 28240848), (2, 14120424), (3, 9413616), (4, 7060212), (6, 4706808), (8, 3530106), (9, 3137872), (12, 2353404), (16, 1765053), (18, 1568936), (24, 1176702), (36, 784468), (48, 588351), (72, 392234), (144, 196117)]