28362288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 78030720

約数和(自身を除く): 49668432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 227, 228, 274, 304, 411, 454, 456, 548, 681, 822, 908, 912, 1096, 1362, 1644, 1816, 2192, 2603, 2724, 3288, 3632, 4313, 5206, 5448, 6576, 7809, 8626, 10412, 10896, 12939, 15618, 17252, 20824, 25878, 31099, 31236, 34504, 41648, 51756, 62198, 62472, 69008, 93297, 103512, 124396, 124944, 186594, 207024, 248792, 373188, 497584, 590881, 746376, 1181762, 1492752, 1772643, 2363524, 3545286, 4727048, 7090572, 9454096, 14181144, 28362288]

約数ペア:

[(1, 28362288), (2, 14181144), (3, 9454096), (4, 7090572), (6, 4727048), (8, 3545286), (12, 2363524), (16, 1772643), (19, 1492752), (24, 1181762), (38, 746376), (48, 590881), (57, 497584), (76, 373188), (114, 248792), (137, 207024), (152, 186594), (227, 124944), (228, 124396), (274, 103512), (304, 93297), (411, 69008), (454, 62472), (456, 62198), (548, 51756), (681, 41648), (822, 34504), (908, 31236), (912, 31099), (1096, 25878), (1362, 20824), (1644, 17252), (1816, 15618), (2192, 12939), (2603, 10896), (2724, 10412), (3288, 8626), (3632, 7809), (4313, 6576), (5206, 5448)]