31672706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11827}}^1$

素因数の和:11945

約数の個数: 16

約数和(自身を含む): 51664704

約数和(自身を除く): 19991998

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 11827, 23654, 153751, 307502, 1218181, 2436362, 15836353, 31672706]

約数ペア:

[(1, 31672706), (2, 15836353), (13, 2436362), (26, 1218181), (103, 307502), (206, 153751), (1339, 23654), (2678, 11827)]