16742964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199321}}^1$

素因数の和:199335

約数の個数: 24

約数和(自身を含む): 44648128

約数和(自身を除く): 27905164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199321, 398642, 597963, 797284, 1195926, 1395247, 2391852, 2790494, 4185741, 5580988, 8371482, 16742964]

約数ペア:

[(1, 16742964), (2, 8371482), (3, 5580988), (4, 4185741), (6, 2790494), (7, 2391852), (12, 1395247), (14, 1195926), (21, 797284), (28, 597963), (42, 398642), (84, 199321)]