17892236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 32504640

約数和(自身を除く): 14612404

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 1381, 2762, 3239, 5524, 6478, 12956, 56621, 109099, 113242, 218198, 226484, 436396, 4473059, 8946118, 17892236]

約数ペア:

[(1, 17892236), (2, 8946118), (4, 4473059), (41, 436396), (79, 226484), (82, 218198), (158, 113242), (164, 109099), (316, 56621), (1381, 12956), (2762, 6478), (3239, 5524)]