17927448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 57024000

約数和(自身を除く): 39096552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 109, 132, 154, 168, 178, 218, 231, 264, 267, 308, 327, 356, 436, 462, 534, 616, 623, 654, 712, 763, 872, 924, 979, 1068, 1199, 1246, 1308, 1526, 1848, 1869, 1958, 2136, 2289, 2398, 2492, 2616, 2937, 3052, 3597, 3738, 3916, 4578, 4796, 4984, 5874, 6104, 6853, 7194, 7476, 7832, 8393, 9156, 9592, 9701, 11748, 13706, 14388, 14952, 16786, 18312, 19402, 20559, 23496, 25179, 27412, 28776, 29103, 33572, 38804, 41118, 50358, 54824, 58206, 67144, 67907, 77608, 82236, 100716, 106711, 116412, 135814, 164472, 201432, 203721, 213422, 232824, 271628, 320133, 407442, 426844, 543256, 640266, 746977, 814884, 853688, 1280532, 1493954, 1629768, 2240931, 2561064, 2987908, 4481862, 5975816, 8963724, 17927448]

約数ペア:

[(1, 17927448), (2, 8963724), (3, 5975816), (4, 4481862), (6, 2987908), (7, 2561064), (8, 2240931), (11, 1629768), (12, 1493954), (14, 1280532), (21, 853688), (22, 814884), (24, 746977), (28, 640266), (33, 543256), (42, 426844), (44, 407442), (56, 320133), (66, 271628), (77, 232824), (84, 213422), (88, 203721), (89, 201432), (109, 164472), (132, 135814), (154, 116412), (168, 106711), (178, 100716), (218, 82236), (231, 77608), (264, 67907), (267, 67144), (308, 58206), (327, 54824), (356, 50358), (436, 41118), (462, 38804), (534, 33572), (616, 29103), (623, 28776), (654, 27412), (712, 25179), (763, 23496), (872, 20559), (924, 19402), (979, 18312), (1068, 16786), (1199, 14952), (1246, 14388), (1308, 13706), (1526, 11748), (1848, 9701), (1869, 9592), (1958, 9156), (2136, 8393), (2289, 7832), (2398, 7476), (2492, 7194), (2616, 6853), (2937, 6104), (3052, 5874), (3597, 4984), (3738, 4796), (3916, 4578)]