18359612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 33729696

約数和(自身を除く): 15370084

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 1013, 2026, 4052, 4531, 9062, 18124, 23299, 46598, 93196, 199561, 399122, 798244, 4589903, 9179806, 18359612]

約数ペア:

[(1, 18359612), (2, 9179806), (4, 4589903), (23, 798244), (46, 399122), (92, 199561), (197, 93196), (394, 46598), (788, 23299), (1013, 18124), (2026, 9062), (4052, 4531)]