16993458

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41047}}^1$

素因数の和:41078

約数の個数: 24

約数和(自身を含む): 38420928

約数和(自身を除く): 21427470

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 41047, 82094, 123141, 246282, 369423, 738846, 944081, 1888162, 2832243, 5664486, 8496729, 16993458]

約数ペア:

[(1, 16993458), (2, 8496729), (3, 5664486), (6, 2832243), (9, 1888162), (18, 944081), (23, 738846), (46, 369423), (69, 246282), (138, 123141), (207, 82094), (414, 41047)]