18600936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20947}}^1$

素因数の和:20993

約数の個数: 32

約数和(自身を含む): 47761440

約数和(自身を除く): 29160504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 502728, 775039, 1550078, 2325117, 3100156, 4650234, 6200312, 9300468, 18600936]

約数ペア:

[(1, 18600936), (2, 9300468), (3, 6200312), (4, 4650234), (6, 3100156), (8, 2325117), (12, 1550078), (24, 775039), (37, 502728), (74, 251364), (111, 167576), (148, 125682), (222, 83788), (296, 62841), (444, 41894), (888, 20947)]