17973144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11887}}^1$

素因数の和:11909

約数の個数: 64

約数和(自身を含む): 57062400

約数和(自身を除く): 39089256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11887, 23774, 35661, 47548, 71322, 83209, 95096, 106983, 142644, 166418, 213966, 249627, 285288, 320949, 332836, 427932, 499254, 641898, 665672, 748881, 855864, 998508, 1283796, 1497762, 1997016, 2246643, 2567592, 2995524, 4493286, 5991048, 8986572, 17973144]

約数ペア:

[(1, 17973144), (2, 8986572), (3, 5991048), (4, 4493286), (6, 2995524), (7, 2567592), (8, 2246643), (9, 1997016), (12, 1497762), (14, 1283796), (18, 998508), (21, 855864), (24, 748881), (27, 665672), (28, 641898), (36, 499254), (42, 427932), (54, 332836), (56, 320949), (63, 285288), (72, 249627), (84, 213966), (108, 166418), (126, 142644), (168, 106983), (189, 95096), (216, 83209), (252, 71322), (378, 47548), (504, 35661), (756, 23774), (1512, 11887)]