26660404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 48964608

約数和(自身を除く): 22304204

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 1471, 2942, 4531, 5884, 9062, 18124, 33833, 67666, 135332, 289787, 579574, 1159148, 6665101, 13330202, 26660404]

約数ペア:

[(1, 26660404), (2, 13330202), (4, 6665101), (23, 1159148), (46, 579574), (92, 289787), (197, 135332), (394, 67666), (788, 33833), (1471, 18124), (2942, 9062), (4531, 5884)]