25584312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 70519680

約数和(自身を除く): 44935368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 1907, 2236, 3354, 3814, 4472, 5721, 6708, 7628, 11442, 13416, 15256, 22884, 24791, 45768, 49582, 74373, 82001, 99164, 148746, 164002, 198328, 246003, 297492, 328004, 492006, 594984, 656008, 984012, 1066013, 1968024, 2132026, 3198039, 4264052, 6396078, 8528104, 12792156, 25584312]

約数ペア:

[(1, 25584312), (2, 12792156), (3, 8528104), (4, 6396078), (6, 4264052), (8, 3198039), (12, 2132026), (13, 1968024), (24, 1066013), (26, 984012), (39, 656008), (43, 594984), (52, 492006), (78, 328004), (86, 297492), (104, 246003), (129, 198328), (156, 164002), (172, 148746), (258, 99164), (312, 82001), (344, 74373), (516, 49582), (559, 45768), (1032, 24791), (1118, 22884), (1677, 15256), (1907, 13416), (2236, 11442), (3354, 7628), (3814, 6708), (4472, 5721)]