12897792

素因数分解:

$2^9\times 3^4\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 100

約数和(自身を含む): 38620296

約数和(自身を除く): 25722504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 311, 324, 384, 432, 512, 576, 622, 648, 768, 864, 933, 1152, 1244, 1296, 1536, 1728, 1866, 2304, 2488, 2592, 2799, 3456, 3732, 4608, 4976, 5184, 5598, 6912, 7464, 8397, 9952, 10368, 11196, 13824, 14928, 16794, 19904, 20736, 22392, 25191, 29856, 33588, 39808, 41472, 44784, 50382, 59712, 67176, 79616, 89568, 100764, 119424, 134352, 159232, 179136, 201528, 238848, 268704, 358272, 403056, 477696, 537408, 716544, 806112, 1074816, 1433088, 1612224, 2149632, 3224448, 4299264, 6448896, 12897792]

約数ペア:

[(1, 12897792), (2, 6448896), (3, 4299264), (4, 3224448), (6, 2149632), (8, 1612224), (9, 1433088), (12, 1074816), (16, 806112), (18, 716544), (24, 537408), (27, 477696), (32, 403056), (36, 358272), (48, 268704), (54, 238848), (64, 201528), (72, 179136), (81, 159232), (96, 134352), (108, 119424), (128, 100764), (144, 89568), (162, 79616), (192, 67176), (216, 59712), (256, 50382), (288, 44784), (311, 41472), (324, 39808), (384, 33588), (432, 29856), (512, 25191), (576, 22392), (622, 20736), (648, 19904), (768, 16794), (864, 14928), (933, 13824), (1152, 11196), (1244, 10368), (1296, 9952), (1536, 8397), (1728, 7464), (1866, 6912), (2304, 5598), (2488, 5184), (2592, 4976), (2799, 4608), (3456, 3732)]