17982354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5682

約数の個数: 32

約数和(自身を含む): 39682944

約数和(自身を除く): 21700590

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5623, 11246, 16869, 33738, 73099, 146198, 219297, 230543, 438594, 461086, 691629, 1383258, 2997059, 5994118, 8991177, 17982354]

約数ペア:

[(1, 17982354), (2, 8991177), (3, 5994118), (6, 2997059), (13, 1383258), (26, 691629), (39, 461086), (41, 438594), (78, 230543), (82, 219297), (123, 146198), (246, 73099), (533, 33738), (1066, 16869), (1599, 11246), (3198, 5623)]