28494528

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 81198720

約数和(自身を除く): 52704192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 107, 114, 146, 152, 192, 214, 219, 228, 292, 304, 321, 428, 438, 456, 584, 608, 642, 856, 876, 912, 1168, 1216, 1284, 1387, 1712, 1752, 1824, 2033, 2336, 2568, 2774, 3424, 3504, 3648, 4066, 4161, 4672, 5136, 5548, 6099, 6848, 7008, 7811, 8132, 8322, 10272, 11096, 12198, 14016, 15622, 16264, 16644, 20544, 22192, 23433, 24396, 31244, 32528, 33288, 44384, 46866, 48792, 62488, 65056, 66576, 88768, 93732, 97584, 124976, 130112, 133152, 148409, 187464, 195168, 249952, 266304, 296818, 374928, 390336, 445227, 499904, 593636, 749856, 890454, 1187272, 1499712, 1780908, 2374544, 3561816, 4749088, 7123632, 9498176, 14247264, 28494528]

約数ペア:

[(1, 28494528), (2, 14247264), (3, 9498176), (4, 7123632), (6, 4749088), (8, 3561816), (12, 2374544), (16, 1780908), (19, 1499712), (24, 1187272), (32, 890454), (38, 749856), (48, 593636), (57, 499904), (64, 445227), (73, 390336), (76, 374928), (96, 296818), (107, 266304), (114, 249952), (146, 195168), (152, 187464), (192, 148409), (214, 133152), (219, 130112), (228, 124976), (292, 97584), (304, 93732), (321, 88768), (428, 66576), (438, 65056), (456, 62488), (584, 48792), (608, 46866), (642, 44384), (856, 33288), (876, 32528), (912, 31244), (1168, 24396), (1216, 23433), (1284, 22192), (1387, 20544), (1712, 16644), (1752, 16264), (1824, 15622), (2033, 14016), (2336, 12198), (2568, 11096), (2774, 10272), (3424, 8322), (3504, 8132), (3648, 7811), (4066, 7008), (4161, 6848), (4672, 6099), (5136, 5548)]