27860926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22147}}^1$

素因数の和:22203

約数の個数: 16

約数和(自身を含む): 45447696

約数和(自身を除く): 17586770

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 22147, 44294, 376499, 752998, 819439, 1638878, 13930463, 27860926]

約数ペア:

[(1, 27860926), (2, 13930463), (17, 1638878), (34, 819439), (37, 752998), (74, 376499), (629, 44294), (1258, 22147)]