19387032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115399}}^1$

素因数の和:115415

約数の個数: 32

約数和(自身を含む): 55392000

約数和(自身を除く): 36004968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115399, 230798, 346197, 461596, 692394, 807793, 923192, 1384788, 1615586, 2423379, 2769576, 3231172, 4846758, 6462344, 9693516, 19387032]

約数ペア:

[(1, 19387032), (2, 9693516), (3, 6462344), (4, 4846758), (6, 3231172), (7, 2769576), (8, 2423379), (12, 1615586), (14, 1384788), (21, 923192), (24, 807793), (28, 692394), (42, 461596), (56, 346197), (84, 230798), (168, 115399)]