16582428

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 43817760

約数和(自身を除く): 27235332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 2897, 5724, 5794, 8691, 11588, 17382, 26073, 34764, 52146, 78219, 104292, 153541, 156438, 307082, 312876, 460623, 614164, 921246, 1381869, 1842492, 2763738, 4145607, 5527476, 8291214, 16582428]

約数ペア:

[(1, 16582428), (2, 8291214), (3, 5527476), (4, 4145607), (6, 2763738), (9, 1842492), (12, 1381869), (18, 921246), (27, 614164), (36, 460623), (53, 312876), (54, 307082), (106, 156438), (108, 153541), (159, 104292), (212, 78219), (318, 52146), (477, 34764), (636, 26073), (954, 17382), (1431, 11588), (1908, 8691), (2862, 5794), (2897, 5724)]