16474982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 25238304

約数和(自身を除く): 8763322

約数列:

[1, 2, 71, 142, 181, 362, 641, 1282, 12851, 25702, 45511, 91022, 116021, 232042, 8237491, 16474982]

約数ペア:

[(1, 16474982), (2, 8237491), (71, 232042), (142, 116021), (181, 91022), (362, 45511), (641, 25702), (1282, 12851)]