18368016

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2903

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 29441424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2753, 3336, 5506, 6672, 8259, 11012, 16518, 22024, 33036, 44048, 66072, 132144, 382667, 765334, 1148001, 1530668, 2296002, 3061336, 4592004, 6122672, 9184008, 18368016]

約数ペア:

[(1, 18368016), (2, 9184008), (3, 6122672), (4, 4592004), (6, 3061336), (8, 2296002), (12, 1530668), (16, 1148001), (24, 765334), (48, 382667), (139, 132144), (278, 66072), (417, 44048), (556, 33036), (834, 22024), (1112, 16518), (1668, 11012), (2224, 8259), (2753, 6672), (3336, 5506)]