11556918

素因数分解:

$2^1\times 3^4\times {\mathrm{71339}}^1$

素因数の和:71353

約数の個数: 20

約数和(自身を含む): 25896420

約数和(自身を除く): 14339502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 71339, 142678, 214017, 428034, 642051, 1284102, 1926153, 3852306, 5778459, 11556918]

約数ペア:

[(1, 11556918), (2, 5778459), (3, 3852306), (6, 1926153), (9, 1284102), (18, 642051), (27, 428034), (54, 214017), (81, 142678), (162, 71339)]