13328448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 41355264

約数和(自身を除く): 28026816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 211, 224, 282, 329, 336, 376, 422, 448, 564, 633, 658, 672, 752, 844, 987, 1128, 1266, 1316, 1344, 1477, 1504, 1688, 1974, 2256, 2532, 2632, 2954, 3008, 3376, 3948, 4431, 4512, 5064, 5264, 5908, 6752, 7896, 8862, 9024, 9917, 10128, 10528, 11816, 13504, 15792, 17724, 19834, 20256, 21056, 23632, 29751, 31584, 35448, 39668, 40512, 47264, 59502, 63168, 69419, 70896, 79336, 94528, 119004, 138838, 141792, 158672, 208257, 238008, 277676, 283584, 317344, 416514, 476016, 555352, 634688, 833028, 952032, 1110704, 1666056, 1904064, 2221408, 3332112, 4442816, 6664224, 13328448]

約数ペア:

[(1, 13328448), (2, 6664224), (3, 4442816), (4, 3332112), (6, 2221408), (7, 1904064), (8, 1666056), (12, 1110704), (14, 952032), (16, 833028), (21, 634688), (24, 555352), (28, 476016), (32, 416514), (42, 317344), (47, 283584), (48, 277676), (56, 238008), (64, 208257), (84, 158672), (94, 141792), (96, 138838), (112, 119004), (141, 94528), (168, 79336), (188, 70896), (192, 69419), (211, 63168), (224, 59502), (282, 47264), (329, 40512), (336, 39668), (376, 35448), (422, 31584), (448, 29751), (564, 23632), (633, 21056), (658, 20256), (672, 19834), (752, 17724), (844, 15792), (987, 13504), (1128, 11816), (1266, 10528), (1316, 10128), (1344, 9917), (1477, 9024), (1504, 8862), (1688, 7896), (1974, 6752), (2256, 5908), (2532, 5264), (2632, 5064), (2954, 4512), (3008, 4431), (3376, 3948)]