19084272

素因数分解:

$2^4\times 3^1\times {\mathrm{397589}}^1$

素因数の和:397600

約数の個数: 20

約数和(自身を含む): 49301160

約数和(自身を除く): 30216888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397589, 795178, 1192767, 1590356, 2385534, 3180712, 4771068, 6361424, 9542136, 19084272]

約数ペア:

[(1, 19084272), (2, 9542136), (3, 6361424), (4, 4771068), (6, 3180712), (8, 2385534), (12, 1590356), (16, 1192767), (24, 795178), (48, 397589)]