15285424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 38926080

約数和(自身を除く): 23640656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 653, 836, 1064, 1232, 1306, 1463, 1672, 2128, 2612, 2926, 3344, 4571, 5224, 5852, 7183, 9142, 10448, 11704, 12407, 14366, 18284, 23408, 24814, 28732, 36568, 49628, 50281, 57464, 73136, 86849, 99256, 100562, 114928, 136477, 173698, 198512, 201124, 272954, 347396, 402248, 545908, 694792, 804496, 955339, 1091816, 1389584, 1910678, 2183632, 3821356, 7642712, 15285424]

約数ペア:

[(1, 15285424), (2, 7642712), (4, 3821356), (7, 2183632), (8, 1910678), (11, 1389584), (14, 1091816), (16, 955339), (19, 804496), (22, 694792), (28, 545908), (38, 402248), (44, 347396), (56, 272954), (76, 201124), (77, 198512), (88, 173698), (112, 136477), (133, 114928), (152, 100562), (154, 99256), (176, 86849), (209, 73136), (266, 57464), (304, 50281), (308, 49628), (418, 36568), (532, 28732), (616, 24814), (653, 23408), (836, 18284), (1064, 14366), (1232, 12407), (1306, 11704), (1463, 10448), (1672, 9142), (2128, 7183), (2612, 5852), (2926, 5224), (3344, 4571)]