16147846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 12592250

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 431, 862, 1441, 1703, 2882, 3406, 4741, 5603, 9482, 11206, 18733, 37466, 56461, 61633, 112922, 123266, 621071, 733993, 1242142, 1467986, 8073923, 16147846]

約数ペア:

[(1, 16147846), (2, 8073923), (11, 1467986), (13, 1242142), (22, 733993), (26, 621071), (131, 123266), (143, 112922), (262, 61633), (286, 56461), (431, 37466), (862, 18733), (1441, 11206), (1703, 9482), (2882, 5603), (3406, 4741)]