16461648

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 90

約数和(自身を含む): 53614314

約数和(自身を除く): 37152666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2333, 2352, 3528, 4666, 6999, 7056, 9332, 13998, 16331, 18664, 20997, 27996, 32662, 37328, 41994, 48993, 55992, 65324, 83988, 97986, 111984, 114317, 130648, 146979, 167976, 195972, 228634, 261296, 293958, 335952, 342951, 391944, 457268, 587916, 685902, 783888, 914536, 1028853, 1175832, 1371804, 1829072, 2057706, 2351664, 2743608, 4115412, 5487216, 8230824, 16461648]

約数ペア:

[(1, 16461648), (2, 8230824), (3, 5487216), (4, 4115412), (6, 2743608), (7, 2351664), (8, 2057706), (9, 1829072), (12, 1371804), (14, 1175832), (16, 1028853), (18, 914536), (21, 783888), (24, 685902), (28, 587916), (36, 457268), (42, 391944), (48, 342951), (49, 335952), (56, 293958), (63, 261296), (72, 228634), (84, 195972), (98, 167976), (112, 146979), (126, 130648), (144, 114317), (147, 111984), (168, 97986), (196, 83988), (252, 65324), (294, 55992), (336, 48993), (392, 41994), (441, 37328), (504, 32662), (588, 27996), (784, 20997), (882, 18664), (1008, 16331), (1176, 13998), (1764, 9332), (2333, 7056), (2352, 6999), (3528, 4666)]