16004637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3943}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 25841088

約数和(自身を除く): 9836451

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 3943, 4059, 11829, 35487, 43373, 130119, 161663, 390357, 484989, 1454967, 1778293, 5334879, 16004637]

約数ペア:

[(1, 16004637), (3, 5334879), (9, 1778293), (11, 1454967), (33, 484989), (41, 390357), (99, 161663), (123, 130119), (369, 43373), (451, 35487), (1353, 11829), (3943, 4059)]