18124428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215767}}^1$

素因数の和:215781

約数の個数: 24

約数和(自身を含む): 48332032

約数和(自身を除く): 30207604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215767, 431534, 647301, 863068, 1294602, 1510369, 2589204, 3020738, 4531107, 6041476, 9062214, 18124428]

約数ペア:

[(1, 18124428), (2, 9062214), (3, 6041476), (4, 4531107), (6, 3020738), (7, 2589204), (12, 1510369), (14, 1294602), (21, 863068), (28, 647301), (42, 431534), (84, 215767)]