16488888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 45511200

約数和(自身を除く): 29022312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1289, 1599, 2132, 2578, 3198, 3867, 4264, 5156, 6396, 7734, 10312, 12792, 15468, 16757, 30936, 33514, 50271, 52849, 67028, 100542, 105698, 134056, 158547, 201084, 211396, 317094, 402168, 422792, 634188, 687037, 1268376, 1374074, 2061111, 2748148, 4122222, 5496296, 8244444, 16488888]

約数ペア:

[(1, 16488888), (2, 8244444), (3, 5496296), (4, 4122222), (6, 2748148), (8, 2061111), (12, 1374074), (13, 1268376), (24, 687037), (26, 634188), (39, 422792), (41, 402168), (52, 317094), (78, 211396), (82, 201084), (104, 158547), (123, 134056), (156, 105698), (164, 100542), (246, 67028), (312, 52849), (328, 50271), (492, 33514), (533, 30936), (984, 16757), (1066, 15468), (1289, 12792), (1599, 10312), (2132, 7734), (2578, 6396), (3198, 5156), (3867, 4264)]