18203592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 50621760

約数和(自身を除く): 32418168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1301, 1749, 2332, 2602, 3498, 3903, 4664, 5204, 6996, 7806, 10408, 13992, 14311, 15612, 28622, 31224, 42933, 57244, 68953, 85866, 114488, 137906, 171732, 206859, 275812, 343464, 413718, 551624, 758483, 827436, 1516966, 1654872, 2275449, 3033932, 4550898, 6067864, 9101796, 18203592]

約数ペア:

[(1, 18203592), (2, 9101796), (3, 6067864), (4, 4550898), (6, 3033932), (8, 2275449), (11, 1654872), (12, 1516966), (22, 827436), (24, 758483), (33, 551624), (44, 413718), (53, 343464), (66, 275812), (88, 206859), (106, 171732), (132, 137906), (159, 114488), (212, 85866), (264, 68953), (318, 57244), (424, 42933), (583, 31224), (636, 28622), (1166, 15612), (1272, 14311), (1301, 13992), (1749, 10408), (2332, 7806), (2602, 6996), (3498, 5204), (3903, 4664)]