38400204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74419}}^1$

素因数の和:74469

約数の個数: 24

約数和(自身を含む): 91685440

約数和(自身を除く): 53285236

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 74419, 148838, 223257, 297676, 446514, 893028, 3200017, 6400034, 9600051, 12800068, 19200102, 38400204]

約数ペア:

[(1, 38400204), (2, 19200102), (3, 12800068), (4, 9600051), (6, 6400034), (12, 3200017), (43, 893028), (86, 446514), (129, 297676), (172, 223257), (258, 148838), (516, 74419)]