16812235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17981}}^1$

素因数の和:18014

約数の個数: 16

約数和(自身を含む): 23304672

約数和(自身を除く): 6492437

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 17981, 89905, 197791, 305677, 988955, 1528385, 3362447, 16812235]

約数ペア:

[(1, 16812235), (5, 3362447), (11, 1528385), (17, 988955), (55, 305677), (85, 197791), (187, 89905), (935, 17981)]