16273213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 18703872

約数和(自身を除く): 2430659

約数列:

[1, 11, 23, 131, 253, 491, 1441, 3013, 5401, 11293, 33143, 64321, 124223, 707531, 1479383, 16273213]

約数ペア:

[(1, 16273213), (11, 1479383), (23, 707531), (131, 124223), (253, 64321), (491, 33143), (1441, 11293), (3013, 5401)]