27228672

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 120

約数和(自身を含む): 82985760

約数和(自身を除く): 55757088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 311, 342, 384, 456, 512, 576, 608, 622, 684, 768, 912, 933, 1152, 1216, 1244, 1368, 1536, 1824, 1866, 2304, 2432, 2488, 2736, 2799, 3648, 3732, 4608, 4864, 4976, 5472, 5598, 5909, 7296, 7464, 9728, 9952, 10944, 11196, 11818, 14592, 14928, 17727, 19904, 21888, 22392, 23636, 29184, 29856, 35454, 39808, 43776, 44784, 47272, 53181, 59712, 70908, 79616, 87552, 89568, 94544, 106362, 119424, 141816, 159232, 179136, 189088, 212724, 238848, 283632, 358272, 378176, 425448, 477696, 567264, 716544, 756352, 850896, 1134528, 1433088, 1512704, 1701792, 2269056, 3025408, 3403584, 4538112, 6807168, 9076224, 13614336, 27228672]

約数ペア:

[(1, 27228672), (2, 13614336), (3, 9076224), (4, 6807168), (6, 4538112), (8, 3403584), (9, 3025408), (12, 2269056), (16, 1701792), (18, 1512704), (19, 1433088), (24, 1134528), (32, 850896), (36, 756352), (38, 716544), (48, 567264), (57, 477696), (64, 425448), (72, 378176), (76, 358272), (96, 283632), (114, 238848), (128, 212724), (144, 189088), (152, 179136), (171, 159232), (192, 141816), (228, 119424), (256, 106362), (288, 94544), (304, 89568), (311, 87552), (342, 79616), (384, 70908), (456, 59712), (512, 53181), (576, 47272), (608, 44784), (622, 43776), (684, 39808), (768, 35454), (912, 29856), (933, 29184), (1152, 23636), (1216, 22392), (1244, 21888), (1368, 19904), (1536, 17727), (1824, 14928), (1866, 14592), (2304, 11818), (2432, 11196), (2488, 10944), (2736, 9952), (2799, 9728), (3648, 7464), (3732, 7296), (4608, 5909), (4864, 5598), (4976, 5472)]