16204409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 18258240

約数和(自身を除く): 2053831

約数列:

[1, 13, 37, 59, 481, 571, 767, 2183, 7423, 21127, 28379, 33689, 274651, 437957, 1246493, 16204409]

約数ペア:

[(1, 16204409), (13, 1246493), (37, 437957), (59, 274651), (481, 33689), (571, 28379), (767, 21127), (2183, 7423)]