18303998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5939}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 29082240

約数和(自身を除く): 10778242

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 5939, 11878, 136597, 273194, 397913, 795826, 9151999, 18303998]

約数ペア:

[(1, 18303998), (2, 9151999), (23, 795826), (46, 397913), (67, 273194), (134, 136597), (1541, 11878), (3082, 5939)]