16509214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 26150400

約数和(自身を除く): 9641186

約数列:

[1, 2, 19, 38, 479, 907, 958, 1814, 9101, 17233, 18202, 34466, 434453, 868906, 8254607, 16509214]

約数ペア:

[(1, 16509214), (2, 8254607), (19, 868906), (38, 434453), (479, 34466), (907, 18202), (958, 17233), (1814, 9101)]