19267536

素因数分解:

$2^4\times 3^1\times {\mathrm{401407}}^1$

素因数の和:401418

約数の個数: 20

約数和(自身を含む): 49774592

約数和(自身を除く): 30507056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401407, 802814, 1204221, 1605628, 2408442, 3211256, 4816884, 6422512, 9633768, 19267536]

約数ペア:

[(1, 19267536), (2, 9633768), (3, 6422512), (4, 4816884), (6, 3211256), (8, 2408442), (12, 1605628), (16, 1204221), (24, 802814), (48, 401407)]