16003286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 26286120

約数和(自身を除く): 10282834

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 419, 838, 1469, 2938, 5447, 10894, 19097, 38194, 47347, 70811, 94694, 141622, 615511, 1231022, 8001643, 16003286]

約数ペア:

[(1, 16003286), (2, 8001643), (13, 1231022), (26, 615511), (113, 141622), (169, 94694), (226, 70811), (338, 47347), (419, 38194), (838, 19097), (1469, 10894), (2938, 5447)]