18045984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 53996544

約数和(自身を除く): 35950560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 743, 759, 1012, 1056, 1104, 1486, 1518, 2024, 2208, 2229, 2972, 3036, 4048, 4458, 5944, 6072, 8096, 8173, 8916, 11888, 12144, 16346, 17089, 17832, 23776, 24288, 24519, 32692, 34178, 35664, 49038, 51267, 65384, 68356, 71328, 98076, 102534, 130768, 136712, 187979, 196152, 205068, 261536, 273424, 375958, 392304, 410136, 546848, 563937, 751916, 784608, 820272, 1127874, 1503832, 1640544, 2255748, 3007664, 4511496, 6015328, 9022992, 18045984]

約数ペア:

[(1, 18045984), (2, 9022992), (3, 6015328), (4, 4511496), (6, 3007664), (8, 2255748), (11, 1640544), (12, 1503832), (16, 1127874), (22, 820272), (23, 784608), (24, 751916), (32, 563937), (33, 546848), (44, 410136), (46, 392304), (48, 375958), (66, 273424), (69, 261536), (88, 205068), (92, 196152), (96, 187979), (132, 136712), (138, 130768), (176, 102534), (184, 98076), (253, 71328), (264, 68356), (276, 65384), (352, 51267), (368, 49038), (506, 35664), (528, 34178), (552, 32692), (736, 24519), (743, 24288), (759, 23776), (1012, 17832), (1056, 17089), (1104, 16346), (1486, 12144), (1518, 11888), (2024, 8916), (2208, 8173), (2229, 8096), (2972, 6072), (3036, 5944), (4048, 4458)]