18325872

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 35242128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 719, 944, 1062, 1416, 1438, 1593, 2124, 2157, 2832, 2876, 3186, 4248, 4314, 5752, 6372, 6471, 8496, 8628, 11504, 12744, 12942, 17256, 19413, 25488, 25884, 34512, 38826, 42421, 51768, 77652, 84842, 103536, 127263, 155304, 169684, 254526, 310608, 339368, 381789, 509052, 678736, 763578, 1018104, 1145367, 1527156, 2036208, 2290734, 3054312, 4581468, 6108624, 9162936, 18325872]

約数ペア:

[(1, 18325872), (2, 9162936), (3, 6108624), (4, 4581468), (6, 3054312), (8, 2290734), (9, 2036208), (12, 1527156), (16, 1145367), (18, 1018104), (24, 763578), (27, 678736), (36, 509052), (48, 381789), (54, 339368), (59, 310608), (72, 254526), (108, 169684), (118, 155304), (144, 127263), (177, 103536), (216, 84842), (236, 77652), (354, 51768), (432, 42421), (472, 38826), (531, 34512), (708, 25884), (719, 25488), (944, 19413), (1062, 17256), (1416, 12942), (1438, 12744), (1593, 11504), (2124, 8628), (2157, 8496), (2832, 6471), (2876, 6372), (3186, 5752), (4248, 4314)]