12107856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 33013760

約数和(自身を除く): 20905904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 103, 124, 158, 186, 206, 237, 248, 309, 316, 372, 412, 474, 496, 618, 632, 744, 824, 948, 1236, 1264, 1488, 1648, 1896, 2449, 2472, 3193, 3792, 4898, 4944, 6386, 7347, 8137, 9579, 9796, 12772, 14694, 16274, 19158, 19592, 24411, 25544, 29388, 32548, 38316, 39184, 48822, 51088, 58776, 65096, 76632, 97644, 117552, 130192, 153264, 195288, 252247, 390576, 504494, 756741, 1008988, 1513482, 2017976, 3026964, 4035952, 6053928, 12107856]

約数ペア:

[(1, 12107856), (2, 6053928), (3, 4035952), (4, 3026964), (6, 2017976), (8, 1513482), (12, 1008988), (16, 756741), (24, 504494), (31, 390576), (48, 252247), (62, 195288), (79, 153264), (93, 130192), (103, 117552), (124, 97644), (158, 76632), (186, 65096), (206, 58776), (237, 51088), (248, 48822), (309, 39184), (316, 38316), (372, 32548), (412, 29388), (474, 25544), (496, 24411), (618, 19592), (632, 19158), (744, 16274), (824, 14694), (948, 12772), (1236, 9796), (1264, 9579), (1488, 8137), (1648, 7347), (1896, 6386), (2449, 4944), (2472, 4898), (3193, 3792)]