12855438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37589}}^1$

素因数の和:37616

約数の個数: 24

約数和(自身を含む): 29320200

約数和(自身を除く): 16464762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 37589, 75178, 112767, 225534, 338301, 676602, 714191, 1428382, 2142573, 4285146, 6427719, 12855438]

約数ペア:

[(1, 12855438), (2, 6427719), (3, 4285146), (6, 2142573), (9, 1428382), (18, 714191), (19, 676602), (38, 338301), (57, 225534), (114, 112767), (171, 75178), (342, 37589)]