16521048

素因数分解:

$2^3\times 3^2\times {\mathrm{229459}}^1$

素因数の和:229471

約数の個数: 24

約数和(自身を含む): 44744700

約数和(自身を除く): 28223652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229459, 458918, 688377, 917836, 1376754, 1835672, 2065131, 2753508, 4130262, 5507016, 8260524, 16521048]

約数ペア:

[(1, 16521048), (2, 8260524), (3, 5507016), (4, 4130262), (6, 2753508), (8, 2065131), (9, 1835672), (12, 1376754), (18, 917836), (24, 688377), (36, 458918), (72, 229459)]