18037236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214729}}^1$

素因数の和:214743

約数の個数: 24

約数和(自身を含む): 48099520

約数和(自身を除く): 30062284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214729, 429458, 644187, 858916, 1288374, 1503103, 2576748, 3006206, 4509309, 6012412, 9018618, 18037236]

約数ペア:

[(1, 18037236), (2, 9018618), (3, 6012412), (4, 4509309), (6, 3006206), (7, 2576748), (12, 1503103), (14, 1288374), (21, 858916), (28, 644187), (42, 429458), (84, 214729)]