16813119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17351}}^1$

素因数の和:17390

約数の個数: 16

約数和(自身を含む): 24986880

約数和(自身を除く): 8173761

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 17351, 52053, 294967, 329669, 884901, 989007, 5604373, 16813119]

約数ペア:

[(1, 16813119), (3, 5604373), (17, 989007), (19, 884901), (51, 329669), (57, 294967), (323, 52053), (969, 17351)]