19825428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{236017}}^1$

素因数の和:236031

約数の個数: 24

約数和(自身を含む): 52868032

約数和(自身を除く): 33042604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 236017, 472034, 708051, 944068, 1416102, 1652119, 2832204, 3304238, 4956357, 6608476, 9912714, 19825428]

約数ペア:

[(1, 19825428), (2, 9912714), (3, 6608476), (4, 4956357), (6, 3304238), (7, 2832204), (12, 1652119), (14, 1416102), (21, 944068), (28, 708051), (42, 472034), (84, 236017)]