19421112

素因数分解:

$2^3\times 3^1\times {\mathrm{809213}}^1$

素因数の和:809222

約数の個数: 16

約数和(自身を含む): 48552840

約数和(自身を除く): 29131728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809213, 1618426, 2427639, 3236852, 4855278, 6473704, 9710556, 19421112]

約数ペア:

[(1, 19421112), (2, 9710556), (3, 6473704), (4, 4855278), (6, 3236852), (8, 2427639), (12, 1618426), (24, 809213)]