26971678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1181}}^1$

素因数の和:1803

約数の個数: 16

約数和(自身を含む): 42693840

約数和(自身を除く): 15722162

約数列:

[1, 2, 19, 38, 601, 1181, 1202, 2362, 11419, 22439, 22838, 44878, 709781, 1419562, 13485839, 26971678]

約数ペア:

[(1, 26971678), (2, 13485839), (19, 1419562), (38, 709781), (601, 44878), (1181, 22838), (1202, 22439), (2362, 11419)]