17785532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 32829216

約数和(自身を除く): 15043684

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1993, 2231, 3986, 4462, 7972, 8924, 45839, 91678, 183356, 193321, 386642, 773284, 4446383, 8892766, 17785532]

約数ペア:

[(1, 17785532), (2, 8892766), (4, 4446383), (23, 773284), (46, 386642), (92, 193321), (97, 183356), (194, 91678), (388, 45839), (1993, 8924), (2231, 7972), (3986, 4462)]