15223488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 47207424

約数和(自身を除く): 31983936

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, 224, 241, 282, 329, 336, 376, 448, 482, 564, 658, 672, 723, 752, 964, 987, 1128, 1316, 1344, 1446, 1504, 1687, 1928, 1974, 2256, 2632, 2892, 3008, 3374, 3856, 3948, 4512, 5061, 5264, 5784, 6748, 7712, 7896, 9024, 10122, 10528, 11327, 11568, 13496, 15424, 15792, 20244, 21056, 22654, 23136, 26992, 31584, 33981, 40488, 45308, 46272, 53984, 63168, 67962, 79289, 80976, 90616, 107968, 135924, 158578, 161952, 181232, 237867, 271848, 317156, 323904, 362464, 475734, 543696, 634312, 724928, 951468, 1087392, 1268624, 1902936, 2174784, 2537248, 3805872, 5074496, 7611744, 15223488]

約数ペア:

[(1, 15223488), (2, 7611744), (3, 5074496), (4, 3805872), (6, 2537248), (7, 2174784), (8, 1902936), (12, 1268624), (14, 1087392), (16, 951468), (21, 724928), (24, 634312), (28, 543696), (32, 475734), (42, 362464), (47, 323904), (48, 317156), (56, 271848), (64, 237867), (84, 181232), (94, 161952), (96, 158578), (112, 135924), (141, 107968), (168, 90616), (188, 80976), (192, 79289), (224, 67962), (241, 63168), (282, 53984), (329, 46272), (336, 45308), (376, 40488), (448, 33981), (482, 31584), (564, 26992), (658, 23136), (672, 22654), (723, 21056), (752, 20244), (964, 15792), (987, 15424), (1128, 13496), (1316, 11568), (1344, 11327), (1446, 10528), (1504, 10122), (1687, 9024), (1928, 7896), (1974, 7712), (2256, 6748), (2632, 5784), (2892, 5264), (3008, 5061), (3374, 4512), (3856, 3948)]