16805962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21491}}^1$

素因数の和:21533

約数の個数: 16

約数和(自身を含む): 27853632

約数和(自身を除く): 11047670

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 21491, 42982, 365347, 494293, 730694, 988586, 8402981, 16805962]

約数ペア:

[(1, 16805962), (2, 8402981), (17, 988586), (23, 730694), (34, 494293), (46, 365347), (391, 42982), (782, 21491)]