18239496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 50630400

約数和(自身を除く): 32390904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1171, 1298, 1416, 1947, 2342, 2596, 3513, 3894, 4684, 5192, 7026, 7788, 9368, 12881, 14052, 15576, 25762, 28104, 38643, 51524, 69089, 77286, 103048, 138178, 154572, 207267, 276356, 309144, 414534, 552712, 759979, 829068, 1519958, 1658136, 2279937, 3039916, 4559874, 6079832, 9119748, 18239496]

約数ペア:

[(1, 18239496), (2, 9119748), (3, 6079832), (4, 4559874), (6, 3039916), (8, 2279937), (11, 1658136), (12, 1519958), (22, 829068), (24, 759979), (33, 552712), (44, 414534), (59, 309144), (66, 276356), (88, 207267), (118, 154572), (132, 138178), (177, 103048), (236, 77286), (264, 69089), (354, 51524), (472, 38643), (649, 28104), (708, 25762), (1171, 15576), (1298, 14052), (1416, 12881), (1947, 9368), (2342, 7788), (2596, 7026), (3513, 5192), (3894, 4684)]