28620612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41843}}^1$

素因数の和:41872

約数の個数: 36

約数和(自身を含む): 76156080

約数和(自身を除く): 47535468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41843, 83686, 125529, 167372, 251058, 376587, 502116, 753174, 795017, 1506348, 1590034, 2385051, 3180068, 4770102, 7155153, 9540204, 14310306, 28620612]

約数ペア:

[(1, 28620612), (2, 14310306), (3, 9540204), (4, 7155153), (6, 4770102), (9, 3180068), (12, 2385051), (18, 1590034), (19, 1506348), (36, 795017), (38, 753174), (57, 502116), (76, 376587), (114, 251058), (171, 167372), (228, 125529), (342, 83686), (684, 41843)]