19049256

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 35987544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 239, 243, 246, 324, 328, 369, 478, 486, 492, 648, 717, 738, 956, 972, 984, 1107, 1434, 1476, 1912, 1944, 2151, 2214, 2868, 2952, 3321, 4302, 4428, 5736, 6453, 6642, 8604, 8856, 9799, 9963, 12906, 13284, 17208, 19359, 19598, 19926, 25812, 26568, 29397, 38718, 39196, 39852, 51624, 58077, 58794, 77436, 78392, 79704, 88191, 116154, 117588, 154872, 176382, 232308, 235176, 264573, 352764, 464616, 529146, 705528, 793719, 1058292, 1587438, 2116584, 2381157, 3174876, 4762314, 6349752, 9524628, 19049256]

約数ペア:

[(1, 19049256), (2, 9524628), (3, 6349752), (4, 4762314), (6, 3174876), (8, 2381157), (9, 2116584), (12, 1587438), (18, 1058292), (24, 793719), (27, 705528), (36, 529146), (41, 464616), (54, 352764), (72, 264573), (81, 235176), (82, 232308), (108, 176382), (123, 154872), (162, 117588), (164, 116154), (216, 88191), (239, 79704), (243, 78392), (246, 77436), (324, 58794), (328, 58077), (369, 51624), (478, 39852), (486, 39196), (492, 38718), (648, 29397), (717, 26568), (738, 25812), (956, 19926), (972, 19598), (984, 19359), (1107, 17208), (1434, 13284), (1476, 12906), (1912, 9963), (1944, 9799), (2151, 8856), (2214, 8604), (2868, 6642), (2952, 6453), (3321, 5736), (4302, 4428)]