18291702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21348

約数の個数: 32

約数和(自身を含む): 42981120

約数和(自身を除く): 24689418

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 21319, 42638, 63957, 127914, 234509, 277147, 469018, 554294, 703527, 831441, 1407054, 1662882, 3048617, 6097234, 9145851, 18291702]

約数ペア:

[(1, 18291702), (2, 9145851), (3, 6097234), (6, 3048617), (11, 1662882), (13, 1407054), (22, 831441), (26, 703527), (33, 554294), (39, 469018), (66, 277147), (78, 234509), (143, 127914), (286, 63957), (429, 42638), (858, 21319)]