12162656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 26444880

約数和(自身を除く): 14282224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 317, 352, 436, 634, 872, 1199, 1268, 1744, 2398, 2536, 3487, 3488, 4796, 5072, 6974, 9592, 10144, 13948, 19184, 27896, 34553, 38368, 55792, 69106, 111584, 138212, 276424, 380083, 552848, 760166, 1105696, 1520332, 3040664, 6081328, 12162656]

約数ペア:

[(1, 12162656), (2, 6081328), (4, 3040664), (8, 1520332), (11, 1105696), (16, 760166), (22, 552848), (32, 380083), (44, 276424), (88, 138212), (109, 111584), (176, 69106), (218, 55792), (317, 38368), (352, 34553), (436, 27896), (634, 19184), (872, 13948), (1199, 10144), (1268, 9592), (1744, 6974), (2398, 5072), (2536, 4796), (3487, 3488)]