16375931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 20238336

約数和(自身を除く): 3862405

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 383, 1859, 3289, 3887, 4213, 4979, 8809, 42757, 54769, 64727, 96899, 114517, 711997, 1259687, 1488721, 16375931]

約数ペア:

[(1, 16375931), (11, 1488721), (13, 1259687), (23, 711997), (143, 114517), (169, 96899), (253, 64727), (299, 54769), (383, 42757), (1859, 8809), (3289, 4979), (3887, 4213)]