16687656

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5653}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 46306260

約数和(自身を除く): 29618604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 5653, 11306, 16959, 22612, 33918, 45224, 50877, 67836, 101754, 135672, 203508, 231773, 407016, 463546, 695319, 927092, 1390638, 1854184, 2085957, 2781276, 4171914, 5562552, 8343828, 16687656]

約数ペア:

[(1, 16687656), (2, 8343828), (3, 5562552), (4, 4171914), (6, 2781276), (8, 2085957), (9, 1854184), (12, 1390638), (18, 927092), (24, 695319), (36, 463546), (41, 407016), (72, 231773), (82, 203508), (123, 135672), (164, 101754), (246, 67836), (328, 50877), (369, 45224), (492, 33918), (738, 22612), (984, 16959), (1476, 11306), (2952, 5653)]