16891234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4769

約数の個数: 16

約数和(自身を含む): 27083808

約数和(自身を除く): 10192574

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 4643, 9286, 78931, 157862, 496801, 993602, 8445617, 16891234]

約数ペア:

[(1, 16891234), (2, 8445617), (17, 993602), (34, 496801), (107, 157862), (214, 78931), (1819, 9286), (3638, 4643)]