5133968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 11868288

約数和(自身を除く): 6734320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 1993, 2576, 3986, 7972, 13951, 15944, 27902, 31888, 45839, 55804, 91678, 111608, 183356, 223216, 320873, 366712, 641746, 733424, 1283492, 2566984, 5133968]

約数ペア:

[(1, 5133968), (2, 2566984), (4, 1283492), (7, 733424), (8, 641746), (14, 366712), (16, 320873), (23, 223216), (28, 183356), (46, 111608), (56, 91678), (92, 55804), (112, 45839), (161, 31888), (184, 27902), (322, 15944), (368, 13951), (644, 7972), (1288, 3986), (1993, 2576)]