11691264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 33537952

約数和(自身を除く): 21846688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1171, 1248, 1664, 2342, 2496, 3328, 3513, 4684, 4992, 7026, 9368, 9984, 14052, 15223, 18736, 28104, 30446, 37472, 45669, 56208, 60892, 74944, 91338, 112416, 121784, 149888, 182676, 224832, 243568, 299776, 365352, 449664, 487136, 730704, 899328, 974272, 1461408, 1948544, 2922816, 3897088, 5845632, 11691264]

約数ペア:

[(1, 11691264), (2, 5845632), (3, 3897088), (4, 2922816), (6, 1948544), (8, 1461408), (12, 974272), (13, 899328), (16, 730704), (24, 487136), (26, 449664), (32, 365352), (39, 299776), (48, 243568), (52, 224832), (64, 182676), (78, 149888), (96, 121784), (104, 112416), (128, 91338), (156, 74944), (192, 60892), (208, 56208), (256, 45669), (312, 37472), (384, 30446), (416, 28104), (624, 18736), (768, 15223), (832, 14052), (1171, 9984), (1248, 9368), (1664, 7026), (2342, 4992), (2496, 4684), (3328, 3513)]