12139168

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 13020512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 103, 116, 127, 206, 232, 254, 412, 464, 508, 824, 928, 1016, 1648, 2032, 2987, 3296, 3683, 4064, 5974, 7366, 11948, 13081, 14732, 23896, 26162, 29464, 47792, 52324, 58928, 95584, 104648, 117856, 209296, 379349, 418592, 758698, 1517396, 3034792, 6069584, 12139168]

約数ペア:

[(1, 12139168), (2, 6069584), (4, 3034792), (8, 1517396), (16, 758698), (29, 418592), (32, 379349), (58, 209296), (103, 117856), (116, 104648), (127, 95584), (206, 58928), (232, 52324), (254, 47792), (412, 29464), (464, 26162), (508, 23896), (824, 14732), (928, 13081), (1016, 11948), (1648, 7366), (2032, 5974), (2987, 4064), (3296, 3683)]