16731464

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{39461}}^1$

素因数の和:39520

約数の個数: 16

約数和(自身を含む): 31964220

約数和(自身を除く): 15232756

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 39461, 78922, 157844, 315688, 2091433, 4182866, 8365732, 16731464]

約数ペア:

[(1, 16731464), (2, 8365732), (4, 4182866), (8, 2091433), (53, 315688), (106, 157844), (212, 78922), (424, 39461)]