18470276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 35414400

約数和(自身を除く): 16944124

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 1549, 2981, 3098, 5962, 6196, 11924, 17039, 34078, 68156, 419779, 839558, 1679116, 4617569, 9235138, 18470276]

約数ペア:

[(1, 18470276), (2, 9235138), (4, 4617569), (11, 1679116), (22, 839558), (44, 419779), (271, 68156), (542, 34078), (1084, 17039), (1549, 11924), (2981, 6196), (3098, 5962)]