16866144

素因数分解:

$2^5\times 3^7\times {\mathrm{241}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 50006880

約数和(自身を除く): 33140736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 241, 243, 288, 324, 432, 482, 486, 648, 723, 729, 864, 964, 972, 1296, 1446, 1458, 1928, 1944, 2169, 2187, 2592, 2892, 2916, 3856, 3888, 4338, 4374, 5784, 5832, 6507, 7712, 7776, 8676, 8748, 11568, 11664, 13014, 17352, 17496, 19521, 23136, 23328, 26028, 34704, 34992, 39042, 52056, 58563, 69408, 69984, 78084, 104112, 117126, 156168, 175689, 208224, 234252, 312336, 351378, 468504, 527067, 624672, 702756, 937008, 1054134, 1405512, 1874016, 2108268, 2811024, 4216536, 5622048, 8433072, 16866144]

約数ペア:

[(1, 16866144), (2, 8433072), (3, 5622048), (4, 4216536), (6, 2811024), (8, 2108268), (9, 1874016), (12, 1405512), (16, 1054134), (18, 937008), (24, 702756), (27, 624672), (32, 527067), (36, 468504), (48, 351378), (54, 312336), (72, 234252), (81, 208224), (96, 175689), (108, 156168), (144, 117126), (162, 104112), (216, 78084), (241, 69984), (243, 69408), (288, 58563), (324, 52056), (432, 39042), (482, 34992), (486, 34704), (648, 26028), (723, 23328), (729, 23136), (864, 19521), (964, 17496), (972, 17352), (1296, 13014), (1446, 11664), (1458, 11568), (1928, 8748), (1944, 8676), (2169, 7776), (2187, 7712), (2592, 6507), (2892, 5832), (2916, 5784), (3856, 4374), (3888, 4338)]