27936458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4519}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 45887040

約数和(自身を除く): 17950582

約数列:

[1, 2, 11, 22, 281, 562, 3091, 4519, 6182, 9038, 49709, 99418, 1269839, 2539678, 13968229, 27936458]

約数ペア:

[(1, 27936458), (2, 13968229), (11, 2539678), (22, 1269839), (281, 99418), (562, 49709), (3091, 9038), (4519, 6182)]