12183388

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4889}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 24645600

約数和(自身を除く): 12462212

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4889, 9778, 19556, 34223, 68446, 136892, 435121, 870242, 1740484, 3045847, 6091694, 12183388]

約数ペア:

[(1, 12183388), (2, 6091694), (4, 3045847), (7, 1740484), (14, 870242), (28, 435121), (89, 136892), (178, 68446), (356, 34223), (623, 19556), (1246, 9778), (2492, 4889)]