19181496

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 48209040

約数和(自身を除く): 29027544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4057, 4728, 8114, 12171, 16228, 24342, 32456, 48684, 97368, 799229, 1598458, 2397687, 3196916, 4795374, 6393832, 9590748, 19181496]

約数ペア:

[(1, 19181496), (2, 9590748), (3, 6393832), (4, 4795374), (6, 3196916), (8, 2397687), (12, 1598458), (24, 799229), (197, 97368), (394, 48684), (591, 32456), (788, 24342), (1182, 16228), (1576, 12171), (2364, 8114), (4057, 4728)]