17933748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 50577408

約数和(自身を除く): 32643660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 71, 84, 93, 97, 124, 142, 186, 194, 213, 217, 284, 291, 372, 388, 426, 434, 497, 582, 651, 679, 852, 868, 994, 1164, 1302, 1358, 1491, 1988, 2037, 2201, 2604, 2716, 2982, 3007, 4074, 4402, 5964, 6014, 6603, 6887, 8148, 8804, 9021, 12028, 13206, 13774, 15407, 18042, 20661, 21049, 26412, 27548, 30814, 36084, 41322, 42098, 46221, 48209, 61628, 63147, 82644, 84196, 92442, 96418, 126294, 144627, 184884, 192836, 213497, 252588, 289254, 426994, 578508, 640491, 853988, 1280982, 1494479, 2561964, 2988958, 4483437, 5977916, 8966874, 17933748]

約数ペア:

[(1, 17933748), (2, 8966874), (3, 5977916), (4, 4483437), (6, 2988958), (7, 2561964), (12, 1494479), (14, 1280982), (21, 853988), (28, 640491), (31, 578508), (42, 426994), (62, 289254), (71, 252588), (84, 213497), (93, 192836), (97, 184884), (124, 144627), (142, 126294), (186, 96418), (194, 92442), (213, 84196), (217, 82644), (284, 63147), (291, 61628), (372, 48209), (388, 46221), (426, 42098), (434, 41322), (497, 36084), (582, 30814), (651, 27548), (679, 26412), (852, 21049), (868, 20661), (994, 18042), (1164, 15407), (1302, 13774), (1358, 13206), (1491, 12028), (1988, 9021), (2037, 8804), (2201, 8148), (2604, 6887), (2716, 6603), (2982, 6014), (3007, 5964), (4074, 4402)]