18072666

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19687}}^1$

素因数の和:19715

約数の個数: 32

約数和(自身を含む): 42526080

約数和(自身を除く): 24453414

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 19687, 39374, 59061, 118122, 177183, 334679, 354366, 531549, 669358, 1004037, 1063098, 2008074, 3012111, 6024222, 9036333, 18072666]

約数ペア:

[(1, 18072666), (2, 9036333), (3, 6024222), (6, 3012111), (9, 2008074), (17, 1063098), (18, 1004037), (27, 669358), (34, 531549), (51, 354366), (54, 334679), (102, 177183), (153, 118122), (306, 59061), (459, 39374), (918, 19687)]