28116181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 31872960

約数和(自身を除く): 3756779

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 1427, 19703, 24259, 27113, 87047, 460921, 1479799, 1653893, 28116181]

約数ペア:

[(1, 28116181), (17, 1653893), (19, 1479799), (61, 460921), (323, 87047), (1037, 27113), (1159, 24259), (1427, 19703)]