12430296

素因数分解:

$2^3\times 3^2\times {\mathrm{172643}}^1$

素因数の和:172655

約数の個数: 24

約数和(自身を含む): 33665580

約数和(自身を除く): 21235284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172643, 345286, 517929, 690572, 1035858, 1381144, 1553787, 2071716, 3107574, 4143432, 6215148, 12430296]

約数ペア:

[(1, 12430296), (2, 6215148), (3, 4143432), (4, 3107574), (6, 2071716), (8, 1553787), (9, 1381144), (12, 1035858), (18, 690572), (24, 517929), (36, 345286), (72, 172643)]