11817888

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 31207680

約数和(自身を除く): 19389792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 479, 514, 771, 958, 1028, 1437, 1542, 1916, 2056, 2874, 3084, 3832, 4112, 5748, 6168, 7664, 8224, 11496, 12336, 15328, 22992, 24672, 45984, 123103, 246206, 369309, 492412, 738618, 984824, 1477236, 1969648, 2954472, 3939296, 5908944, 11817888]

約数ペア:

[(1, 11817888), (2, 5908944), (3, 3939296), (4, 2954472), (6, 1969648), (8, 1477236), (12, 984824), (16, 738618), (24, 492412), (32, 369309), (48, 246206), (96, 123103), (257, 45984), (479, 24672), (514, 22992), (771, 15328), (958, 12336), (1028, 11496), (1437, 8224), (1542, 7664), (1916, 6168), (2056, 5748), (2874, 4112), (3084, 3832)]