216615598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{4129}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 344342880

約数和(自身を除く): 127727282

約数列:

[1, 2, 17, 34, 1543, 3086, 4129, 8258, 26231, 52462, 70193, 140386, 6371047, 12742094, 108307799, 216615598]

約数ペア:

[(1, 216615598), (2, 108307799), (17, 12742094), (34, 6371047), (1543, 140386), (3086, 70193), (4129, 52462), (8258, 26231)]