28259616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3854

約数の個数: 96

約数和(自身を含む): 92510208

約数和(自身を除く): 64250592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 3823, 7392, 7646, 11469, 15292, 22938, 26761, 30584, 42053, 45876, 53522, 61168, 80283, 84106, 91752, 107044, 122336, 126159, 160566, 168212, 183504, 214088, 252318, 294371, 321132, 336424, 367008, 428176, 504636, 588742, 642264, 672848, 856352, 883113, 1009272, 1177484, 1284528, 1345696, 1766226, 2018544, 2354968, 2569056, 3532452, 4037088, 4709936, 7064904, 9419872, 14129808, 28259616]

約数ペア:

[(1, 28259616), (2, 14129808), (3, 9419872), (4, 7064904), (6, 4709936), (7, 4037088), (8, 3532452), (11, 2569056), (12, 2354968), (14, 2018544), (16, 1766226), (21, 1345696), (22, 1284528), (24, 1177484), (28, 1009272), (32, 883113), (33, 856352), (42, 672848), (44, 642264), (48, 588742), (56, 504636), (66, 428176), (77, 367008), (84, 336424), (88, 321132), (96, 294371), (112, 252318), (132, 214088), (154, 183504), (168, 168212), (176, 160566), (224, 126159), (231, 122336), (264, 107044), (308, 91752), (336, 84106), (352, 80283), (462, 61168), (528, 53522), (616, 45876), (672, 42053), (924, 30584), (1056, 26761), (1232, 22938), (1848, 15292), (2464, 11469), (3696, 7646), (3823, 7392)]