16049916

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 40709032

約数和(自身を除く): 24659116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1123, 1191, 1588, 2246, 2382, 3369, 3573, 4492, 4764, 6738, 7146, 10107, 13476, 14292, 20214, 40428, 445831, 891662, 1337493, 1783324, 2674986, 4012479, 5349972, 8024958, 16049916]

約数ペア:

[(1, 16049916), (2, 8024958), (3, 5349972), (4, 4012479), (6, 2674986), (9, 1783324), (12, 1337493), (18, 891662), (36, 445831), (397, 40428), (794, 20214), (1123, 14292), (1191, 13476), (1588, 10107), (2246, 7146), (2382, 6738), (3369, 4764), (3573, 4492)]