18172848

素因数分解:

$2^4\times 3^1\times {\mathrm{378601}}^1$

素因数の和:378612

約数の個数: 20

約数和(自身を含む): 46946648

約数和(自身を除く): 28773800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 378601, 757202, 1135803, 1514404, 2271606, 3028808, 4543212, 6057616, 9086424, 18172848]

約数ペア:

[(1, 18172848), (2, 9086424), (3, 6057616), (4, 4543212), (6, 3028808), (8, 2271606), (12, 1514404), (16, 1135803), (24, 757202), (48, 378601)]